refactor: Generalize DKIM usage into DnsRecords

- Replace raw DKIM String object with a general DnsRecord structure
- Implement network utils for common operations with networking concepts and structures
- Implement initializing page pop up to re-try server deployment in case of a random networking error

lib/logic/api_maps/graphql_maps/schema/schema.graphql

@@ -348,4 +348,12 @@ enum UserType {
 type Users {
   allUsers: [User!]!
   getUser(username: String!): User
+}
+
+fragment dnsRecordFields on DnsRecord {
+  content
+  name
+  priority
+  recordType
+  ttl
 }

lib/logic/api_maps/graphql_maps/schema/schema.graphql.dart

@@ -1,3 +1,5 @@
+import 'package:gql/ast.dart';
+import 'package:graphql/client.dart' as graphql;
 import 'package:json_annotation/json_annotation.dart';
 import 'package:selfprivacy/utils/scalars.dart';
 part 'schema.graphql.g.dart';
@@ -736,6 +738,220 @@ enum Enum$UserType {
   $unknown
 }
 
+@JsonSerializable(explicitToJson: true)
+class Fragment$dnsRecordFields {
+  Fragment$dnsRecordFields(
+      {required this.content,
+      required this.name,
+      this.priority,
+      required this.recordType,
+      required this.ttl,
+      required this.$__typename});
+
+  @override
+  factory Fragment$dnsRecordFields.fromJson(Map<String, dynamic> json) =>
+      _$Fragment$dnsRecordFieldsFromJson(json);
+
+  final String content;
+
+  final String name;
+
+  final int? priority;
+
+  final String recordType;
+
+  final int ttl;
+
+  @JsonKey(name: '__typename')
+  final String $__typename;
+
+  Map<String, dynamic> toJson() => _$Fragment$dnsRecordFieldsToJson(this);
+  int get hashCode {
+    final l$content = content;
+    final l$name = name;
+    final l$priority = priority;
+    final l$recordType = recordType;
+    final l$ttl = ttl;
+    final l$$__typename = $__typename;
+    return Object.hashAll(
+        [l$content, l$name, l$priority, l$recordType, l$ttl, l$$__typename]);
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+    if (!(other is Fragment$dnsRecordFields) ||
+        runtimeType != other.runtimeType) return false;
+    final l$content = content;
+    final lOther$content = other.content;
+    if (l$content != lOther$content) return false;
+    final l$name = name;
+    final lOther$name = other.name;
+    if (l$name != lOther$name) return false;
+    final l$priority = priority;
+    final lOther$priority = other.priority;
+    if (l$priority != lOther$priority) return false;
+    final l$recordType = recordType;
+    final lOther$recordType = other.recordType;
+    if (l$recordType != lOther$recordType) return false;
+    final l$ttl = ttl;
+    final lOther$ttl = other.ttl;
+    if (l$ttl != lOther$ttl) return false;
+    final l$$__typename = $__typename;
+    final lOther$$__typename = other.$__typename;
+    if (l$$__typename != lOther$$__typename) return false;
+    return true;
+  }
+}
+
+extension UtilityExtension$Fragment$dnsRecordFields
+    on Fragment$dnsRecordFields {
+  CopyWith$Fragment$dnsRecordFields<Fragment$dnsRecordFields> get copyWith =>
+      CopyWith$Fragment$dnsRecordFields(this, (i) => i);
+}
+
+abstract class CopyWith$Fragment$dnsRecordFields<TRes> {
+  factory CopyWith$Fragment$dnsRecordFields(Fragment$dnsRecordFields instance,
+          TRes Function(Fragment$dnsRecordFields) then) =
+      _CopyWithImpl$Fragment$dnsRecordFields;
+
+  factory CopyWith$Fragment$dnsRecordFields.stub(TRes res) =
+      _CopyWithStubImpl$Fragment$dnsRecordFields;
+
+  TRes call(
+      {String? content,
+      String? name,
+      int? priority,
+      String? recordType,
+      int? ttl,
+      String? $__typename});
+}
+
+class _CopyWithImpl$Fragment$dnsRecordFields<TRes>
+    implements CopyWith$Fragment$dnsRecordFields<TRes> {
+  _CopyWithImpl$Fragment$dnsRecordFields(this._instance, this._then);
+
+  final Fragment$dnsRecordFields _instance;
+
+  final TRes Function(Fragment$dnsRecordFields) _then;
+
+  static const _undefined = {};
+
+  TRes call(
+          {Object? content = _undefined,
+          Object? name = _undefined,
+          Object? priority = _undefined,
+          Object? recordType = _undefined,
+          Object? ttl = _undefined,
+          Object? $__typename = _undefined}) =>
+      _then(Fragment$dnsRecordFields(
+          content: content == _undefined || content == null
+              ? _instance.content
+              : (content as String),
+          name: name == _undefined || name == null
+              ? _instance.name
+              : (name as String),
+          priority:
+              priority == _undefined ? _instance.priority : (priority as int?),
+          recordType: recordType == _undefined || recordType == null
+              ? _instance.recordType
+              : (recordType as String),
+          ttl: ttl == _undefined || ttl == null ? _instance.ttl : (ttl as int),
+          $__typename: $__typename == _undefined || $__typename == null
+              ? _instance.$__typename
+              : ($__typename as String)));
+}
+
+class _CopyWithStubImpl$Fragment$dnsRecordFields<TRes>
+    implements CopyWith$Fragment$dnsRecordFields<TRes> {
+  _CopyWithStubImpl$Fragment$dnsRecordFields(this._res);
+
+  TRes _res;
+
+  call(
+          {String? content,
+          String? name,
+          int? priority,
+          String? recordType,
+          int? ttl,
+          String? $__typename}) =>
+      _res;
+}
+
+const fragmentDefinitiondnsRecordFields = FragmentDefinitionNode(
+    name: NameNode(value: 'dnsRecordFields'),
+    typeCondition: TypeConditionNode(
+        on: NamedTypeNode(
+            name: NameNode(value: 'DnsRecord'), isNonNull: false)),
+    directives: [],
+    selectionSet: SelectionSetNode(selections: [
+      FieldNode(
+          name: NameNode(value: 'content'),
+          alias: null,
+          arguments: [],
+          directives: [],
+          selectionSet: null),
+      FieldNode(
+          name: NameNode(value: 'name'),
+          alias: null,
+          arguments: [],
+          directives: [],
+          selectionSet: null),
+      FieldNode(
+          name: NameNode(value: 'priority'),
+          alias: null,
+          arguments: [],
+          directives: [],
+          selectionSet: null),
+      FieldNode(
+          name: NameNode(value: 'recordType'),
+          alias: null,
+          arguments: [],
+          directives: [],
+          selectionSet: null),
+      FieldNode(
+          name: NameNode(value: 'ttl'),
+          alias: null,
+          arguments: [],
+          directives: [],
+          selectionSet: null),
+      FieldNode(
+          name: NameNode(value: '__typename'),
+          alias: null,
+          arguments: [],
+          directives: [],
+          selectionSet: null)
+    ]));
+const documentNodeFragmentdnsRecordFields = DocumentNode(definitions: [
+  fragmentDefinitiondnsRecordFields,
+]);
+
+extension ClientExtension$Fragment$dnsRecordFields on graphql.GraphQLClient {
+  void writeFragment$dnsRecordFields(
+          {required Fragment$dnsRecordFields data,
+          required Map<String, dynamic> idFields,
+          bool broadcast = true}) =>
+      this.writeFragment(
+          graphql.FragmentRequest(
+              idFields: idFields,
+              fragment: const graphql.Fragment(
+                  fragmentName: 'dnsRecordFields',
+                  document: documentNodeFragmentdnsRecordFields)),
+          data: data.toJson(),
+          broadcast: broadcast);
+  Fragment$dnsRecordFields? readFragment$dnsRecordFields(
+      {required Map<String, dynamic> idFields, bool optimistic = true}) {
+    final result = this.readFragment(
+        graphql.FragmentRequest(
+            idFields: idFields,
+            fragment: const graphql.Fragment(
+                fragmentName: 'dnsRecordFields',
+                document: documentNodeFragmentdnsRecordFields)),
+        optimistic: optimistic);
+    return result == null ? null : Fragment$dnsRecordFields.fromJson(result);
+  }
+}
+
 const possibleTypesMap = {
   'MutationReturnInterface': {
     'ApiKeyMutationReturn',

lib/logic/api_maps/graphql_maps/schema/schema.graphql.g.dart

@@ -123,3 +123,25 @@ Map<String, dynamic> _$Input$UserMutationInputToJson(
       'username': instance.username,
       'password': instance.password,
     };
+
+Fragment$dnsRecordFields _$Fragment$dnsRecordFieldsFromJson(
+        Map<String, dynamic> json) =>
+    Fragment$dnsRecordFields(
+      content: json['content'] as String,
+      name: json['name'] as String,
+      priority: json['priority'] as int?,
+      recordType: json['recordType'] as String,
+      ttl: json['ttl'] as int,
+      $__typename: json['__typename'] as String,
+    );
+
+Map<String, dynamic> _$Fragment$dnsRecordFieldsToJson(
+        Fragment$dnsRecordFields instance) =>
+    <String, dynamic>{
+      'content': instance.content,
+      'name': instance.name,
+      'priority': instance.priority,
+      'recordType': instance.recordType,
+      'ttl': instance.ttl,
+      '__typename': instance.$__typename,
+    };

lib/logic/api_maps/graphql_maps/schema/server_settings.graphql

@@ -35,11 +35,7 @@ query DomainInfo {
       hostname
       provider
       requiredDnsRecords {
-        content
+        ...dnsRecordFields
-        name
-        priority
-        recordType
-        ttl
       }
     }
   }

lib/logic/api_maps/graphql_maps/schema/server_settings.graphql.dart

@@ -1444,36 +1444,9 @@ const documentNodeQueryDomainInfo = DocumentNode(definitions: [
                         arguments: [],
                         directives: [],
                         selectionSet: SelectionSetNode(selections: [
-                          FieldNode(
+                          FragmentSpreadNode(
-                              name: NameNode(value: 'content'),
+                              name: NameNode(value: 'dnsRecordFields'),
-                              alias: null,
+                              directives: []),
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'name'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'priority'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'recordType'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'ttl'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
                           FieldNode(
                               name: NameNode(value: '__typename'),
                               alias: null,
@@ -1502,6 +1475,7 @@ const documentNodeQueryDomainInfo = DocumentNode(definitions: [
             directives: [],
             selectionSet: null)
       ])),
+  fragmentDefinitiondnsRecordFields,
 ]);
 Query$DomainInfo _parserFn$Query$DomainInfo(Map<String, dynamic> data) =>
     Query$DomainInfo.fromJson(data);
@@ -1699,8 +1673,7 @@ class Query$DomainInfo$system$domainInfo {
   @JsonKey(unknownEnumValue: Enum$DnsProvider.$unknown)
   final Enum$DnsProvider provider;
 
-  final List<Query$DomainInfo$system$domainInfo$requiredDnsRecords>
+  final List<Fragment$dnsRecordFields> requiredDnsRecords;
-      requiredDnsRecords;
 
   @JsonKey(name: '__typename')
   final String $__typename;
@@ -1775,14 +1748,12 @@ abstract class CopyWith$Query$DomainInfo$system$domainInfo<TRes> {
       {String? domain,
       String? hostname,
       Enum$DnsProvider? provider,
-      List<Query$DomainInfo$system$domainInfo$requiredDnsRecords>?
+      List<Fragment$dnsRecordFields>? requiredDnsRecords,
-          requiredDnsRecords,
       String? $__typename});
   TRes requiredDnsRecords(
-      Iterable<Query$DomainInfo$system$domainInfo$requiredDnsRecords> Function(
+      Iterable<Fragment$dnsRecordFields> Function(
               Iterable<
-                  CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords<
+                  CopyWith$Fragment$dnsRecordFields<Fragment$dnsRecordFields>>)
-                      Query$DomainInfo$system$domainInfo$requiredDnsRecords>>)
           _fn);
 }
 
@@ -1815,21 +1786,20 @@ class _CopyWithImpl$Query$DomainInfo$system$domainInfo<TRes>
           requiredDnsRecords:
               requiredDnsRecords == _undefined || requiredDnsRecords == null
                   ? _instance.requiredDnsRecords
-                  : (requiredDnsRecords as List<
+                  : (requiredDnsRecords as List<Fragment$dnsRecordFields>),
-                      Query$DomainInfo$system$domainInfo$requiredDnsRecords>),
           $__typename: $__typename == _undefined || $__typename == null
               ? _instance.$__typename
               : ($__typename as String)));
   TRes requiredDnsRecords(
-          Iterable<Query$DomainInfo$system$domainInfo$requiredDnsRecords> Function(
+          Iterable<Fragment$dnsRecordFields> Function(
                   Iterable<
-                      CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords<
+                      CopyWith$Fragment$dnsRecordFields<
-                          Query$DomainInfo$system$domainInfo$requiredDnsRecords>>)
+                          Fragment$dnsRecordFields>>)
               _fn) =>
       call(
-          requiredDnsRecords: _fn(_instance.requiredDnsRecords.map((e) =>
+          requiredDnsRecords: _fn(_instance.requiredDnsRecords
-              CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords(
+                  .map((e) => CopyWith$Fragment$dnsRecordFields(e, (i) => i)))
-                  e, (i) => i))).toList());
+              .toList());
 }
 
 class _CopyWithStubImpl$Query$DomainInfo$system$domainInfo<TRes>
@@ -1842,168 +1812,12 @@ class _CopyWithStubImpl$Query$DomainInfo$system$domainInfo<TRes>
           {String? domain,
           String? hostname,
           Enum$DnsProvider? provider,
-          List<Query$DomainInfo$system$domainInfo$requiredDnsRecords>?
+          List<Fragment$dnsRecordFields>? requiredDnsRecords,
-              requiredDnsRecords,
           String? $__typename}) =>
       _res;
   requiredDnsRecords(_fn) => _res;
 }
 
-@JsonSerializable(explicitToJson: true)
-class Query$DomainInfo$system$domainInfo$requiredDnsRecords {
-  Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-      {required this.content,
-      required this.name,
-      this.priority,
-      required this.recordType,
-      required this.ttl,
-      required this.$__typename});
-
-  @override
-  factory Query$DomainInfo$system$domainInfo$requiredDnsRecords.fromJson(
-          Map<String, dynamic> json) =>
-      _$Query$DomainInfo$system$domainInfo$requiredDnsRecordsFromJson(json);
-
-  final String content;
-
-  final String name;
-
-  final int? priority;
-
-  final String recordType;
-
-  final int ttl;
-
-  @JsonKey(name: '__typename')
-  final String $__typename;
-
-  Map<String, dynamic> toJson() =>
-      _$Query$DomainInfo$system$domainInfo$requiredDnsRecordsToJson(this);
-  int get hashCode {
-    final l$content = content;
-    final l$name = name;
-    final l$priority = priority;
-    final l$recordType = recordType;
-    final l$ttl = ttl;
-    final l$$__typename = $__typename;
-    return Object.hashAll(
-        [l$content, l$name, l$priority, l$recordType, l$ttl, l$$__typename]);
-  }
-
-  @override
-  bool operator ==(Object other) {
-    if (identical(this, other)) return true;
-    if (!(other is Query$DomainInfo$system$domainInfo$requiredDnsRecords) ||
-        runtimeType != other.runtimeType) return false;
-    final l$content = content;
-    final lOther$content = other.content;
-    if (l$content != lOther$content) return false;
-    final l$name = name;
-    final lOther$name = other.name;
-    if (l$name != lOther$name) return false;
-    final l$priority = priority;
-    final lOther$priority = other.priority;
-    if (l$priority != lOther$priority) return false;
-    final l$recordType = recordType;
-    final lOther$recordType = other.recordType;
-    if (l$recordType != lOther$recordType) return false;
-    final l$ttl = ttl;
-    final lOther$ttl = other.ttl;
-    if (l$ttl != lOther$ttl) return false;
-    final l$$__typename = $__typename;
-    final lOther$$__typename = other.$__typename;
-    if (l$$__typename != lOther$$__typename) return false;
-    return true;
-  }
-}
-
-extension UtilityExtension$Query$DomainInfo$system$domainInfo$requiredDnsRecords
-    on Query$DomainInfo$system$domainInfo$requiredDnsRecords {
-  CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords<
-          Query$DomainInfo$system$domainInfo$requiredDnsRecords>
-      get copyWith =>
-          CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-              this, (i) => i);
-}
-
-abstract class CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords<
-    TRes> {
-  factory CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-          Query$DomainInfo$system$domainInfo$requiredDnsRecords instance,
-          TRes Function(Query$DomainInfo$system$domainInfo$requiredDnsRecords)
-              then) =
-      _CopyWithImpl$Query$DomainInfo$system$domainInfo$requiredDnsRecords;
-
-  factory CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords.stub(
-          TRes res) =
-      _CopyWithStubImpl$Query$DomainInfo$system$domainInfo$requiredDnsRecords;
-
-  TRes call(
-      {String? content,
-      String? name,
-      int? priority,
-      String? recordType,
-      int? ttl,
-      String? $__typename});
-}
-
-class _CopyWithImpl$Query$DomainInfo$system$domainInfo$requiredDnsRecords<TRes>
-    implements
-        CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords<TRes> {
-  _CopyWithImpl$Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-      this._instance, this._then);
-
-  final Query$DomainInfo$system$domainInfo$requiredDnsRecords _instance;
-
-  final TRes Function(Query$DomainInfo$system$domainInfo$requiredDnsRecords)
-      _then;
-
-  static const _undefined = {};
-
-  TRes call(
-          {Object? content = _undefined,
-          Object? name = _undefined,
-          Object? priority = _undefined,
-          Object? recordType = _undefined,
-          Object? ttl = _undefined,
-          Object? $__typename = _undefined}) =>
-      _then(Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-          content: content == _undefined || content == null
-              ? _instance.content
-              : (content as String),
-          name: name == _undefined || name == null
-              ? _instance.name
-              : (name as String),
-          priority:
-              priority == _undefined ? _instance.priority : (priority as int?),
-          recordType: recordType == _undefined || recordType == null
-              ? _instance.recordType
-              : (recordType as String),
-          ttl: ttl == _undefined || ttl == null ? _instance.ttl : (ttl as int),
-          $__typename: $__typename == _undefined || $__typename == null
-              ? _instance.$__typename
-              : ($__typename as String)));
-}
-
-class _CopyWithStubImpl$Query$DomainInfo$system$domainInfo$requiredDnsRecords<
-        TRes>
-    implements
-        CopyWith$Query$DomainInfo$system$domainInfo$requiredDnsRecords<TRes> {
-  _CopyWithStubImpl$Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-      this._res);
-
-  TRes _res;
-
-  call(
-          {String? content,
-          String? name,
-          int? priority,
-          String? recordType,
-          int? ttl,
-          String? $__typename}) =>
-      _res;
-}
-
 @JsonSerializable(explicitToJson: true)
 class Variables$Mutation$ChangeTimezone {
   Variables$Mutation$ChangeTimezone({required this.timezone});

lib/logic/api_maps/graphql_maps/schema/server_settings.graphql.g.dart

@@ -190,8 +190,7 @@ Query$DomainInfo$system$domainInfo _$Query$DomainInfo$system$domainInfoFromJson(
           unknownValue: Enum$DnsProvider.$unknown),
       requiredDnsRecords: (json['requiredDnsRecords'] as List<dynamic>)
           .map((e) =>
-              Query$DomainInfo$system$domainInfo$requiredDnsRecords.fromJson(
+              Fragment$dnsRecordFields.fromJson(e as Map<String, dynamic>))
-                  e as Map<String, dynamic>))
           .toList(),
       $__typename: json['__typename'] as String,
     );
@@ -212,30 +211,6 @@ const _$Enum$DnsProviderEnumMap = {
   Enum$DnsProvider.$unknown: r'$unknown',
 };
 
-Query$DomainInfo$system$domainInfo$requiredDnsRecords
-    _$Query$DomainInfo$system$domainInfo$requiredDnsRecordsFromJson(
-            Map<String, dynamic> json) =>
-        Query$DomainInfo$system$domainInfo$requiredDnsRecords(
-          content: json['content'] as String,
-          name: json['name'] as String,
-          priority: json['priority'] as int?,
-          recordType: json['recordType'] as String,
-          ttl: json['ttl'] as int,
-          $__typename: json['__typename'] as String,
-        );
-
-Map<String, dynamic>
-    _$Query$DomainInfo$system$domainInfo$requiredDnsRecordsToJson(
-            Query$DomainInfo$system$domainInfo$requiredDnsRecords instance) =>
-        <String, dynamic>{
-          'content': instance.content,
-          'name': instance.name,
-          'priority': instance.priority,
-          'recordType': instance.recordType,
-          'ttl': instance.ttl,
-          '__typename': instance.$__typename,
-        };
-
 Variables$Mutation$ChangeTimezone _$Variables$Mutation$ChangeTimezoneFromJson(
         Map<String, dynamic> json) =>
     Variables$Mutation$ChangeTimezone(

lib/logic/api_maps/graphql_maps/schema/services.graphql

@@ -10,11 +10,7 @@ query AllServices {
       description
       displayName
       dnsRecords {
-        content
+        ...dnsRecordFields
-        name
-        priority
-        recordType
-        ttl
       }
       id
       isEnabled

lib/logic/api_maps/graphql_maps/schema/services.graphql.dart

@@ -312,36 +312,9 @@ const documentNodeQueryAllServices = DocumentNode(definitions: [
                         arguments: [],
                         directives: [],
                         selectionSet: SelectionSetNode(selections: [
-                          FieldNode(
+                          FragmentSpreadNode(
-                              name: NameNode(value: 'content'),
+                              name: NameNode(value: 'dnsRecordFields'),
-                              alias: null,
+                              directives: []),
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'name'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'priority'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'recordType'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
-                          FieldNode(
-                              name: NameNode(value: 'ttl'),
-                              alias: null,
-                              arguments: [],
-                              directives: [],
-                              selectionSet: null),
                           FieldNode(
                               name: NameNode(value: '__typename'),
                               alias: null,
@@ -456,6 +429,7 @@ const documentNodeQueryAllServices = DocumentNode(definitions: [
             directives: [],
             selectionSet: null)
       ])),
+  fragmentDefinitiondnsRecordFields,
 ]);
 Query$AllServices _parserFn$Query$AllServices(Map<String, dynamic> data) =>
     Query$AllServices.fromJson(data);
@@ -679,7 +653,7 @@ class Query$AllServices$services$allServices {
 
   final String displayName;
 
-  final List<Query$AllServices$services$allServices$dnsRecords>? dnsRecords;
+  final List<Fragment$dnsRecordFields>? dnsRecords;
 
   final String id;
 
@@ -807,7 +781,7 @@ abstract class CopyWith$Query$AllServices$services$allServices<TRes> {
   TRes call(
       {String? description,
       String? displayName,
-      List<Query$AllServices$services$allServices$dnsRecords>? dnsRecords,
+      List<Fragment$dnsRecordFields>? dnsRecords,
       String? id,
       bool? isEnabled,
       bool? isMovable,
@@ -818,10 +792,9 @@ abstract class CopyWith$Query$AllServices$services$allServices<TRes> {
       String? url,
       String? $__typename});
   TRes dnsRecords(
-      Iterable<Query$AllServices$services$allServices$dnsRecords>? Function(
+      Iterable<Fragment$dnsRecordFields>? Function(
               Iterable<
-                  CopyWith$Query$AllServices$services$allServices$dnsRecords<
+                  CopyWith$Fragment$dnsRecordFields<Fragment$dnsRecordFields>>?)
-                      Query$AllServices$services$allServices$dnsRecords>>?)
           _fn);
   CopyWith$Query$AllServices$services$allServices$storageUsage<TRes>
       get storageUsage;
@@ -860,8 +833,7 @@ class _CopyWithImpl$Query$AllServices$services$allServices<TRes>
               : (displayName as String),
           dnsRecords: dnsRecords == _undefined
               ? _instance.dnsRecords
-              : (dnsRecords
+              : (dnsRecords as List<Fragment$dnsRecordFields>?),
-                  as List<Query$AllServices$services$allServices$dnsRecords>?),
           id: id == _undefined || id == null ? _instance.id : (id as String),
           isEnabled: isEnabled == _undefined || isEnabled == null
               ? _instance.isEnabled
@@ -887,15 +859,15 @@ class _CopyWithImpl$Query$AllServices$services$allServices<TRes>
               ? _instance.$__typename
               : ($__typename as String)));
   TRes dnsRecords(
-          Iterable<Query$AllServices$services$allServices$dnsRecords>? Function(
+          Iterable<Fragment$dnsRecordFields>? Function(
                   Iterable<
-                      CopyWith$Query$AllServices$services$allServices$dnsRecords<
+                      CopyWith$Fragment$dnsRecordFields<
-                          Query$AllServices$services$allServices$dnsRecords>>?)
+                          Fragment$dnsRecordFields>>?)
               _fn) =>
       call(
-          dnsRecords: _fn(_instance.dnsRecords?.map((e) =>
+          dnsRecords: _fn(_instance.dnsRecords
-              CopyWith$Query$AllServices$services$allServices$dnsRecords(
+                  ?.map((e) => CopyWith$Fragment$dnsRecordFields(e, (i) => i)))
-                  e, (i) => i)))?.toList());
+              ?.toList());
   CopyWith$Query$AllServices$services$allServices$storageUsage<TRes>
       get storageUsage {
     final local$storageUsage = _instance.storageUsage;
@@ -913,7 +885,7 @@ class _CopyWithStubImpl$Query$AllServices$services$allServices<TRes>
   call(
           {String? description,
           String? displayName,
-          List<Query$AllServices$services$allServices$dnsRecords>? dnsRecords,
+          List<Fragment$dnsRecordFields>? dnsRecords,
           String? id,
           bool? isEnabled,
           bool? isMovable,
@@ -931,159 +903,6 @@ class _CopyWithStubImpl$Query$AllServices$services$allServices<TRes>
               _res);
 }
 
-@JsonSerializable(explicitToJson: true)
-class Query$AllServices$services$allServices$dnsRecords {
-  Query$AllServices$services$allServices$dnsRecords(
-      {required this.content,
-      required this.name,
-      this.priority,
-      required this.recordType,
-      required this.ttl,
-      required this.$__typename});
-
-  @override
-  factory Query$AllServices$services$allServices$dnsRecords.fromJson(
-          Map<String, dynamic> json) =>
-      _$Query$AllServices$services$allServices$dnsRecordsFromJson(json);
-
-  final String content;
-
-  final String name;
-
-  final int? priority;
-
-  final String recordType;
-
-  final int ttl;
-
-  @JsonKey(name: '__typename')
-  final String $__typename;
-
-  Map<String, dynamic> toJson() =>
-      _$Query$AllServices$services$allServices$dnsRecordsToJson(this);
-  int get hashCode {
-    final l$content = content;
-    final l$name = name;
-    final l$priority = priority;
-    final l$recordType = recordType;
-    final l$ttl = ttl;
-    final l$$__typename = $__typename;
-    return Object.hashAll(
-        [l$content, l$name, l$priority, l$recordType, l$ttl, l$$__typename]);
-  }
-
-  @override
-  bool operator ==(Object other) {
-    if (identical(this, other)) return true;
-    if (!(other is Query$AllServices$services$allServices$dnsRecords) ||
-        runtimeType != other.runtimeType) return false;
-    final l$content = content;
-    final lOther$content = other.content;
-    if (l$content != lOther$content) return false;
-    final l$name = name;
-    final lOther$name = other.name;
-    if (l$name != lOther$name) return false;
-    final l$priority = priority;
-    final lOther$priority = other.priority;
-    if (l$priority != lOther$priority) return false;
-    final l$recordType = recordType;
-    final lOther$recordType = other.recordType;
-    if (l$recordType != lOther$recordType) return false;
-    final l$ttl = ttl;
-    final lOther$ttl = other.ttl;
-    if (l$ttl != lOther$ttl) return false;
-    final l$$__typename = $__typename;
-    final lOther$$__typename = other.$__typename;
-    if (l$$__typename != lOther$$__typename) return false;
-    return true;
-  }
-}
-
-extension UtilityExtension$Query$AllServices$services$allServices$dnsRecords
-    on Query$AllServices$services$allServices$dnsRecords {
-  CopyWith$Query$AllServices$services$allServices$dnsRecords<
-          Query$AllServices$services$allServices$dnsRecords>
-      get copyWith =>
-          CopyWith$Query$AllServices$services$allServices$dnsRecords(
-              this, (i) => i);
-}
-
-abstract class CopyWith$Query$AllServices$services$allServices$dnsRecords<
-    TRes> {
-  factory CopyWith$Query$AllServices$services$allServices$dnsRecords(
-          Query$AllServices$services$allServices$dnsRecords instance,
-          TRes Function(Query$AllServices$services$allServices$dnsRecords)
-              then) =
-      _CopyWithImpl$Query$AllServices$services$allServices$dnsRecords;
-
-  factory CopyWith$Query$AllServices$services$allServices$dnsRecords.stub(
-          TRes res) =
-      _CopyWithStubImpl$Query$AllServices$services$allServices$dnsRecords;
-
-  TRes call(
-      {String? content,
-      String? name,
-      int? priority,
-      String? recordType,
-      int? ttl,
-      String? $__typename});
-}
-
-class _CopyWithImpl$Query$AllServices$services$allServices$dnsRecords<TRes>
-    implements
-        CopyWith$Query$AllServices$services$allServices$dnsRecords<TRes> {
-  _CopyWithImpl$Query$AllServices$services$allServices$dnsRecords(
-      this._instance, this._then);
-
-  final Query$AllServices$services$allServices$dnsRecords _instance;
-
-  final TRes Function(Query$AllServices$services$allServices$dnsRecords) _then;
-
-  static const _undefined = {};
-
-  TRes call(
-          {Object? content = _undefined,
-          Object? name = _undefined,
-          Object? priority = _undefined,
-          Object? recordType = _undefined,
-          Object? ttl = _undefined,
-          Object? $__typename = _undefined}) =>
-      _then(Query$AllServices$services$allServices$dnsRecords(
-          content: content == _undefined || content == null
-              ? _instance.content
-              : (content as String),
-          name: name == _undefined || name == null
-              ? _instance.name
-              : (name as String),
-          priority:
-              priority == _undefined ? _instance.priority : (priority as int?),
-          recordType: recordType == _undefined || recordType == null
-              ? _instance.recordType
-              : (recordType as String),
-          ttl: ttl == _undefined || ttl == null ? _instance.ttl : (ttl as int),
-          $__typename: $__typename == _undefined || $__typename == null
-              ? _instance.$__typename
-              : ($__typename as String)));
-}
-
-class _CopyWithStubImpl$Query$AllServices$services$allServices$dnsRecords<TRes>
-    implements
-        CopyWith$Query$AllServices$services$allServices$dnsRecords<TRes> {
-  _CopyWithStubImpl$Query$AllServices$services$allServices$dnsRecords(
-      this._res);
-
-  TRes _res;
-
-  call(
-          {String? content,
-          String? name,
-          int? priority,
-          String? recordType,
-          int? ttl,
-          String? $__typename}) =>
-      _res;
-}
-
 @JsonSerializable(explicitToJson: true)
 class Query$AllServices$services$allServices$storageUsage {
   Query$AllServices$services$allServices$storageUsage(

lib/logic/api_maps/graphql_maps/schema/services.graphql.g.dart

@@ -62,8 +62,7 @@ Query$AllServices$services$allServices
           displayName: json['displayName'] as String,
           dnsRecords: (json['dnsRecords'] as List<dynamic>?)
               ?.map((e) =>
-                  Query$AllServices$services$allServices$dnsRecords.fromJson(
+                  Fragment$dnsRecordFields.fromJson(e as Map<String, dynamic>))
-                      e as Map<String, dynamic>))
               .toList(),
           id: json['id'] as String,
           isEnabled: json['isEnabled'] as bool,
@@ -107,29 +106,6 @@ const _$Enum$ServiceStatusEnumEnumMap = {
   Enum$ServiceStatusEnum.$unknown: r'$unknown',
 };
 
-Query$AllServices$services$allServices$dnsRecords
-    _$Query$AllServices$services$allServices$dnsRecordsFromJson(
-            Map<String, dynamic> json) =>
-        Query$AllServices$services$allServices$dnsRecords(
-          content: json['content'] as String,
-          name: json['name'] as String,
-          priority: json['priority'] as int?,
-          recordType: json['recordType'] as String,
-          ttl: json['ttl'] as int,
-          $__typename: json['__typename'] as String,
-        );
-
-Map<String, dynamic> _$Query$AllServices$services$allServices$dnsRecordsToJson(
-        Query$AllServices$services$allServices$dnsRecords instance) =>
-    <String, dynamic>{
-      'content': instance.content,
-      'name': instance.name,
-      'priority': instance.priority,
-      'recordType': instance.recordType,
-      'ttl': instance.ttl,
-      '__typename': instance.$__typename,
-    };
-
 Query$AllServices$services$allServices$storageUsage
     _$Query$AllServices$services$allServices$storageUsageFromJson(
             Map<String, dynamic> json) =>

lib/logic/api_maps/graphql_maps/server_api/server.dart

@@ -13,6 +13,7 @@ import 'package:selfprivacy/logic/models/hive/user.dart';
 import 'package:selfprivacy/logic/models/json/api_token.dart';
 import 'package:selfprivacy/logic/models/json/backup.dart';
 import 'package:selfprivacy/logic/models/json/device_token.dart';
+import 'package:selfprivacy/logic/models/json/dns_records.dart';
 import 'package:selfprivacy/logic/models/json/recovery_token_status.dart';
 import 'package:selfprivacy/logic/models/json/server_disk_volume.dart';
 import 'package:selfprivacy/logic/models/json/server_job.dart';
@@ -256,11 +257,8 @@ class ServerApi extends ApiMap
     return key;
   }
 
-  @Deprecated(
+  Future<List<DnsRecord>> getDnsRecords() async {
-    'Server now aware of all required DNS records. More general approach has to be implemented',
+    List<DnsRecord> records = [];
-  )
-  Future<String?> getDkim() async {
-    String? dkim;
     QueryResult<Query$DomainInfo> response;
 
     try {
@@ -269,21 +267,17 @@ class ServerApi extends ApiMap
       if (response.hasException) {
         print(response.exception.toString());
       }
-      dkim = response.parsedData!.system.domainInfo.requiredDnsRecords
+      records = response.parsedData!.system.domainInfo.requiredDnsRecords
-          .firstWhere(
+          .map<DnsRecord>(
-            (
+            (final Fragment$dnsRecordFields fragment) =>
-              final Query$DomainInfo$system$domainInfo$requiredDnsRecords
+                DnsRecord.fromGraphQL(fragment),
-                  dnsRecord,
-            ) =>
-                dnsRecord.name == 'selector._domainkey' &&
-                dnsRecord.recordType == 'TXT',
           )
-          .content;
+          .toList();
     } catch (e) {
       print(e);
     }
 
-    return dkim;
+    return records;
   }
 
   Future<GenericResult<List<ApiToken>>> getApiTokens() async {

lib/logic/api_maps/rest_maps/dns_providers/cloudflare/cloudflare.dart

@@ -242,25 +242,18 @@ class CloudflareApi extends DnsProviderApi {
   }
 
   @override
-  Future<void> setDkim(
+  Future<void> setDnsRecord(
-    final String dkimRecordString,
+    final DnsRecord record,
     final ServerDomain domain,
   ) async {
     final String domainZoneId = domain.zoneId;
     final String url = '$rootAddress/zones/$domainZoneId/dns_records';
 
-    final DnsRecord dkimRecord = DnsRecord(
-      type: 'TXT',
-      name: 'selector._domainkey',
-      content: dkimRecordString,
-      ttl: 18000,
-    );
-
     final Dio client = await getClient();
     try {
       await client.post(
         url,
-        data: dkimRecord.toJson(),
+        data: record.toJson(),
       );
     } catch (e) {
       print(e);

lib/logic/api_maps/rest_maps/dns_providers/dns_provider.dart

@@ -19,8 +19,8 @@ abstract class DnsProviderApi extends ApiMap {
     required final ServerDomain domain,
     final String? ip4,
   });
-  Future<void> setDkim(
+  Future<void> setDnsRecord(
-    final String dkimRecordString,
+    final DnsRecord record,
     final ServerDomain domain,
   );
   Future<String?> getZoneId(final String domain);

lib/logic/cubit/dns_records/dns_records_cubit.dart

@@ -7,6 +7,7 @@ import 'package:selfprivacy/logic/models/hive/server_domain.dart';
 import 'package:selfprivacy/logic/models/json/dns_records.dart';
 
 import 'package:selfprivacy/logic/api_maps/graphql_maps/server_api/server.dart';
+import 'package:selfprivacy/utils/network_utils.dart';
 
 part 'dns_records_state.dart';
 
@@ -30,7 +31,7 @@ class DnsRecordsCubit
     emit(
       DnsRecordsState(
         dnsState: DnsRecordsStatus.refreshing,
-        dnsRecords: _getDesiredDnsRecords(
+        dnsRecords: getDesiredDnsRecords(
           serverInstallationCubit.state.serverDomain?.domainName,
           '',
           '',
@@ -46,9 +47,10 @@ class DnsRecordsCubit
         final List<DnsRecord> records = await dnsProviderApiFactory!
             .getDnsProvider()
             .getDnsRecords(domain: domain);
-        final String? dkimPublicKey = await api.getDkim();
+        final String? dkimPublicKey =
+            extractDkimRecord(await api.getDnsRecords())?.content;
         final List<DesiredDnsRecord> desiredRecords =
-            _getDesiredDnsRecords(domain.domainName, ipAddress, dkimPublicKey);
+            getDesiredDnsRecords(domain.domainName, ipAddress, dkimPublicKey);
         final List<DesiredDnsRecord> foundRecords = [];
         for (final DesiredDnsRecord record in desiredRecords) {
           if (record.description == 'record.dkim') {
@@ -121,7 +123,6 @@ class DnsRecordsCubit
     emit(state.copyWith(dnsState: DnsRecordsStatus.refreshing));
     final ServerDomain? domain = serverInstallationCubit.state.serverDomain;
     final String? ipAddress = serverInstallationCubit.state.serverDetails?.ip4;
-    final String? dkimPublicKey = await api.getDkim();
     final DnsProviderApi dnsProviderApi =
         dnsProviderApiFactory!.getDnsProvider();
     await dnsProviderApi.removeSimilarRecords(domain: domain!);
@@ -129,88 +130,13 @@ class DnsRecordsCubit
       domain: domain,
       ip4: ipAddress,
     );
-    await dnsProviderApi.setDkim(dkimPublicKey ?? '', domain);
+
+    final List<DnsRecord> records = await api.getDnsRecords();
+    final DnsRecord? dkimRecord = extractDkimRecord(records);
+    if (dkimRecord != null) {
+      await dnsProviderApi.setDnsRecord(dkimRecord, domain);
+    }
+
     await load();
   }
-
-  List<DesiredDnsRecord> _getDesiredDnsRecords(
-    final String? domainName,
-    final String? ipAddress,
-    final String? dkimPublicKey,
-  ) {
-    if (domainName == null || ipAddress == null) {
-      return [];
-    }
-    return [
-      DesiredDnsRecord(
-        name: domainName,
-        content: ipAddress,
-        description: 'record.root',
-      ),
-      DesiredDnsRecord(
-        name: 'api.$domainName',
-        content: ipAddress,
-        description: 'record.api',
-      ),
-      DesiredDnsRecord(
-        name: 'cloud.$domainName',
-        content: ipAddress,
-        description: 'record.cloud',
-      ),
-      DesiredDnsRecord(
-        name: 'git.$domainName',
-        content: ipAddress,
-        description: 'record.git',
-      ),
-      DesiredDnsRecord(
-        name: 'meet.$domainName',
-        content: ipAddress,
-        description: 'record.meet',
-      ),
-      DesiredDnsRecord(
-        name: 'social.$domainName',
-        content: ipAddress,
-        description: 'record.social',
-      ),
-      DesiredDnsRecord(
-        name: 'password.$domainName',
-        content: ipAddress,
-        description: 'record.password',
-      ),
-      DesiredDnsRecord(
-        name: 'vpn.$domainName',
-        content: ipAddress,
-        description: 'record.vpn',
-      ),
-      DesiredDnsRecord(
-        name: domainName,
-        content: domainName,
-        description: 'record.mx',
-        type: 'MX',
-        category: DnsRecordsCategory.email,
-      ),
-      DesiredDnsRecord(
-        name: '_dmarc.$domainName',
-        content: 'v=DMARC1; p=none',
-        description: 'record.dmarc',
-        type: 'TXT',
-        category: DnsRecordsCategory.email,
-      ),
-      DesiredDnsRecord(
-        name: domainName,
-        content: 'v=spf1 a mx ip4:$ipAddress -all',
-        description: 'record.spf',
-        type: 'TXT',
-        category: DnsRecordsCategory.email,
-      ),
-      if (dkimPublicKey != null)
-        DesiredDnsRecord(
-          name: 'selector._domainkey.$domainName',
-          content: dkimPublicKey,
-          description: 'record.dkim',
-          type: 'TXT',
-          category: DnsRecordsCategory.email,
-        ),
-    ];
-  }
 }

lib/logic/cubit/dns_records/dns_records_state.dart

@@ -7,12 +7,6 @@ enum DnsRecordsStatus {
   error,
 }
 
-enum DnsRecordsCategory {
-  services,
-  email,
-  other,
-}
-
 class DnsRecordsState extends ServerInstallationDependendState {
   const DnsRecordsState({
     this.dnsState = DnsRecordsStatus.uninitialized,
@@ -37,38 +31,3 @@ class DnsRecordsState extends ServerInstallationDependendState {
         dnsRecords: dnsRecords ?? this.dnsRecords,
       );
 }
-
-class DesiredDnsRecord {
-  const DesiredDnsRecord({
-    required this.name,
-    required this.content,
-    this.type = 'A',
-    this.description = '',
-    this.category = DnsRecordsCategory.services,
-    this.isSatisfied = false,
-  });
-
-  final String name;
-  final String type;
-  final String content;
-  final String description;
-  final DnsRecordsCategory category;
-  final bool isSatisfied;
-
-  DesiredDnsRecord copyWith({
-    final String? name,
-    final String? type,
-    final String? content,
-    final String? description,
-    final DnsRecordsCategory? category,
-    final bool? isSatisfied,
-  }) =>
-      DesiredDnsRecord(
-        name: name ?? this.name,
-        type: type ?? this.type,
-        content: content ?? this.content,
-        description: description ?? this.description,
-        category: category ?? this.category,
-        isSatisfied: isSatisfied ?? this.isSatisfied,
-      );
-}

lib/logic/cubit/server_installation/server_installation_repository.dart

@@ -21,10 +21,12 @@ import 'package:selfprivacy/logic/models/hive/server_details.dart';
 import 'package:selfprivacy/logic/models/hive/server_domain.dart';
 import 'package:selfprivacy/logic/models/hive/user.dart';
 import 'package:selfprivacy/logic/models/json/device_token.dart';
+import 'package:selfprivacy/logic/models/json/dns_records.dart';
 import 'package:selfprivacy/logic/models/message.dart';
 import 'package:selfprivacy/logic/models/server_basic_info.dart';
 import 'package:selfprivacy/ui/components/action_button/action_button.dart';
 import 'package:selfprivacy/ui/components/brand_alert/brand_alert.dart';
+import 'package:selfprivacy/utils/network_utils.dart';
 
 class IpNotFoundException implements Exception {
   IpNotFoundException(this.message);
@@ -286,7 +288,7 @@ class ServerInstallationRepository {
             ],
           ),
         );
-      } else if (e.response!.data['error']['code'] == 'resource_unavailable') {
+      } else {
         final NavigationService nav = getIt.get<NavigationService>();
         nav.showPopUpDialog(
           BrandAlert(
@@ -390,15 +392,15 @@ class ServerInstallationRepository {
         dnsProviderApiFactory!.getDnsProvider();
     final ServerApi api = ServerApi();
 
-    String dkimRecordString = '';
+    late DnsRecord record;
     try {
-      dkimRecordString = (await api.getDkim())!;
+      record = extractDkimRecord(await api.getDnsRecords())!;
     } catch (e) {
       print(e);
       rethrow;
     }
 
-    await dnsProviderApi.setDkim(dkimRecordString, cloudFlareDomain);
+    await dnsProviderApi.setDnsRecord(record, cloudFlareDomain);
   }
 
   Future<bool> isHttpServerWorking() async {

lib/logic/models/json/dns_records.dart

@@ -1,5 +1,5 @@
 import 'package:json_annotation/json_annotation.dart';
-import 'package:selfprivacy/logic/api_maps/graphql_maps/schema/services.graphql.dart';
+import 'package:selfprivacy/logic/api_maps/graphql_maps/schema/schema.graphql.dart';
 
 part 'dns_records.g.dart';
 
@@ -15,7 +15,7 @@ class DnsRecord {
   });
 
   DnsRecord.fromGraphQL(
-    final Query$AllServices$services$allServices$dnsRecords record,
+    final Fragment$dnsRecordFields record,
   ) : this(
           type: record.recordType,
           name: record.name,

lib/logic/models/service.dart

@@ -23,7 +23,10 @@ class Service {
           // Decode the base64 encoded svg icon to text.
           svgIcon: utf8.decode(base64.decode(service.svgIcon)),
           dnsRecords: service.dnsRecords
-                  ?.map((final record) => DnsRecord.fromGraphQL(record))
+                  ?.map(
+                    (final Fragment$dnsRecordFields record) =>
+                        DnsRecord.fromGraphQL(record),
+                  )
                   .toList() ??
               [],
           url: service.url,

lib/ui/pages/dns_details/dns_details.dart

@@ -6,6 +6,7 @@ import 'package:selfprivacy/logic/cubit/dns_records/dns_records_cubit.dart';
 import 'package:selfprivacy/ui/components/brand_cards/filled_card.dart';
 import 'package:selfprivacy/ui/components/brand_hero_screen/brand_hero_screen.dart';
 import 'package:selfprivacy/ui/components/brand_icons/brand_icons.dart';
+import 'package:selfprivacy/utils/network_utils.dart';
 
 class DnsDetailsPage extends StatefulWidget {
   const DnsDetailsPage({super.key});

lib/utils/network_utils.dart

@@ -0,0 +1,135 @@
+import 'package:selfprivacy/logic/models/json/dns_records.dart';
+
+enum DnsRecordsCategory {
+  services,
+  email,
+  other,
+}
+
+class DesiredDnsRecord {
+  const DesiredDnsRecord({
+    required this.name,
+    required this.content,
+    this.type = 'A',
+    this.description = '',
+    this.category = DnsRecordsCategory.services,
+    this.isSatisfied = false,
+  });
+
+  final String name;
+  final String type;
+  final String content;
+  final String description;
+  final DnsRecordsCategory category;
+  final bool isSatisfied;
+
+  DesiredDnsRecord copyWith({
+    final String? name,
+    final String? type,
+    final String? content,
+    final String? description,
+    final DnsRecordsCategory? category,
+    final bool? isSatisfied,
+  }) =>
+      DesiredDnsRecord(
+        name: name ?? this.name,
+        type: type ?? this.type,
+        content: content ?? this.content,
+        description: description ?? this.description,
+        category: category ?? this.category,
+        isSatisfied: isSatisfied ?? this.isSatisfied,
+      );
+}
+
+List<DesiredDnsRecord> getDesiredDnsRecords(
+  final String? domainName,
+  final String? ipAddress,
+  final String? dkimPublicKey,
+) {
+  if (domainName == null || ipAddress == null) {
+    return [];
+  }
+  return [
+    DesiredDnsRecord(
+      name: domainName,
+      content: ipAddress,
+      description: 'record.root',
+    ),
+    DesiredDnsRecord(
+      name: 'api.$domainName',
+      content: ipAddress,
+      description: 'record.api',
+    ),
+    DesiredDnsRecord(
+      name: 'cloud.$domainName',
+      content: ipAddress,
+      description: 'record.cloud',
+    ),
+    DesiredDnsRecord(
+      name: 'git.$domainName',
+      content: ipAddress,
+      description: 'record.git',
+    ),
+    DesiredDnsRecord(
+      name: 'meet.$domainName',
+      content: ipAddress,
+      description: 'record.meet',
+    ),
+    DesiredDnsRecord(
+      name: 'social.$domainName',
+      content: ipAddress,
+      description: 'record.social',
+    ),
+    DesiredDnsRecord(
+      name: 'password.$domainName',
+      content: ipAddress,
+      description: 'record.password',
+    ),
+    DesiredDnsRecord(
+      name: 'vpn.$domainName',
+      content: ipAddress,
+      description: 'record.vpn',
+    ),
+    DesiredDnsRecord(
+      name: domainName,
+      content: domainName,
+      description: 'record.mx',
+      type: 'MX',
+      category: DnsRecordsCategory.email,
+    ),
+    DesiredDnsRecord(
+      name: '_dmarc.$domainName',
+      content: 'v=DMARC1; p=none',
+      description: 'record.dmarc',
+      type: 'TXT',
+      category: DnsRecordsCategory.email,
+    ),
+    DesiredDnsRecord(
+      name: domainName,
+      content: 'v=spf1 a mx ip4:$ipAddress -all',
+      description: 'record.spf',
+      type: 'TXT',
+      category: DnsRecordsCategory.email,
+    ),
+    if (dkimPublicKey != null)
+      DesiredDnsRecord(
+        name: 'selector._domainkey.$domainName',
+        content: dkimPublicKey,
+        description: 'record.dkim',
+        type: 'TXT',
+        category: DnsRecordsCategory.email,
+      ),
+  ];
+}
+
+DnsRecord? extractDkimRecord(final List<DnsRecord> records) {
+  DnsRecord? dkimRecord;
+
+  for (final DnsRecord record in records) {
+    if (record.type == 'TXT' && record.name == 'selector._domainkey') {
+      dkimRecord = record;
+    }
+  }
+
+  return dkimRecord;
+}