mirror of
https://git.selfprivacy.org/kherel/selfprivacy.org.app.git
synced 2024-09-18 17:37:50 +00:00
208 lines
6.9 KiB
Dart
208 lines
6.9 KiB
Dart
import 'package:cubit_form/cubit_form.dart';
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import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
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import 'package:selfprivacy/logic/models/hive/server_domain.dart';
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import 'package:selfprivacy/logic/models/json/dns_records.dart';
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import 'package:selfprivacy/logic/api_maps/cloudflare.dart';
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import 'package:selfprivacy/logic/api_maps/server.dart';
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part 'dns_records_state.dart';
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class DnsRecordsCubit
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extends ServerInstallationDependendCubit<DnsRecordsState> {
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DnsRecordsCubit(final ServerInstallationCubit serverInstallationCubit)
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: super(
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serverInstallationCubit,
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const DnsRecordsState(dnsState: DnsRecordsStatus.refreshing),
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);
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final ServerApi api = ServerApi();
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final CloudflareApi cloudflare = CloudflareApi();
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@override
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Future<void> load() async {
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emit(
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DnsRecordsState(
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dnsState: DnsRecordsStatus.refreshing,
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dnsRecords: _getDesiredDnsRecords(
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serverInstallationCubit.state.serverDomain?.domainName,
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'',
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'',
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),
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),
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);
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print('Loading DNS status');
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if (serverInstallationCubit.state is ServerInstallationFinished) {
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final ServerDomain? domain = serverInstallationCubit.state.serverDomain;
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final String? ipAddress =
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serverInstallationCubit.state.serverDetails?.ip4;
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if (domain != null && ipAddress != null) {
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final List<DnsRecord> records =
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await cloudflare.getDnsRecords(cloudFlareDomain: domain);
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final String? dkimPublicKey = await api.getDkim();
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final List<DesiredDnsRecord> desiredRecords =
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_getDesiredDnsRecords(domain.domainName, ipAddress, dkimPublicKey);
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final List<DesiredDnsRecord> foundRecords = [];
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for (final DesiredDnsRecord record in desiredRecords) {
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if (record.description ==
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'providers.domain.record_description.dkim') {
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final DnsRecord foundRecord = records.firstWhere(
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(final r) => r.name == record.name && r.type == record.type,
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orElse: () => DnsRecord(
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name: record.name,
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type: record.type,
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content: '',
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ttl: 800,
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proxied: false,
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),
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);
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// remove all spaces and tabulators from
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// the foundRecord.content and the record.content
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// to compare them
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final String? foundContent =
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foundRecord.content?.replaceAll(RegExp(r'\s+'), '');
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final String content =
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record.content.replaceAll(RegExp(r'\s+'), '');
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if (foundContent == content) {
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foundRecords.add(record.copyWith(isSatisfied: true));
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} else {
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foundRecords.add(record.copyWith(isSatisfied: false));
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}
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} else {
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if (records.any(
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(final r) =>
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r.name == record.name &&
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r.type == record.type &&
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r.content == record.content,
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)) {
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foundRecords.add(record.copyWith(isSatisfied: true));
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} else {
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foundRecords.add(record.copyWith(isSatisfied: false));
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}
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}
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}
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emit(
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DnsRecordsState(
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dnsRecords: foundRecords,
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dnsState: foundRecords.any((final r) => r.isSatisfied == false)
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? DnsRecordsStatus.error
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: DnsRecordsStatus.good,
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),
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);
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} else {
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emit(const DnsRecordsState());
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}
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}
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}
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@override
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void onChange(final Change<DnsRecordsState> change) {
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// print(change);
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super.onChange(change);
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}
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@override
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Future<void> clear() async {
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emit(const DnsRecordsState(dnsState: DnsRecordsStatus.error));
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}
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Future<void> refresh() async {
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emit(state.copyWith(dnsState: DnsRecordsStatus.refreshing));
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await load();
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}
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Future<void> fix() async {
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emit(state.copyWith(dnsState: DnsRecordsStatus.refreshing));
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final ServerDomain? domain = serverInstallationCubit.state.serverDomain;
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final String? ipAddress = serverInstallationCubit.state.serverDetails?.ip4;
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final String? dkimPublicKey = await api.getDkim();
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await cloudflare.removeSimilarRecords(cloudFlareDomain: domain!);
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await cloudflare.createMultipleDnsRecords(
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cloudFlareDomain: domain,
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ip4: ipAddress,
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);
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await cloudflare.setDkim(dkimPublicKey ?? '', domain);
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await load();
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}
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List<DesiredDnsRecord> _getDesiredDnsRecords(
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final String? domainName,
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final String? ipAddress,
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final String? dkimPublicKey,
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) {
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if (domainName == null || ipAddress == null || dkimPublicKey == null) {
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return [];
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}
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return [
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DesiredDnsRecord(
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name: domainName,
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content: ipAddress,
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description: 'providers.domain.record_description.root',
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),
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DesiredDnsRecord(
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name: 'api.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.api',
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),
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DesiredDnsRecord(
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name: 'cloud.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.cloud',
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),
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DesiredDnsRecord(
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name: 'git.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.git',
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),
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DesiredDnsRecord(
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name: 'meet.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.meet',
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),
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DesiredDnsRecord(
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name: 'social.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.social',
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),
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DesiredDnsRecord(
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name: 'password.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.password',
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),
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DesiredDnsRecord(
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name: 'vpn.$domainName',
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content: ipAddress,
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description: 'providers.domain.record_description.vpn',
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),
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DesiredDnsRecord(
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name: domainName,
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content: domainName,
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description: 'providers.domain.record_description.mx',
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type: 'MX',
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category: DnsRecordsCategory.email,
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),
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DesiredDnsRecord(
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name: '_dmarc.$domainName',
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content: 'v=DMARC1; p=none',
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description: 'providers.domain.record_description.dmarc',
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type: 'TXT',
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category: DnsRecordsCategory.email,
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),
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DesiredDnsRecord(
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name: domainName,
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content: 'v=spf1 a mx ip4:$ipAddress -all',
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description: 'providers.domain.record_description.spf',
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type: 'TXT',
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category: DnsRecordsCategory.email,
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),
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DesiredDnsRecord(
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name: 'selector._domainkey.$domainName',
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content: dkimPublicKey,
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description: 'providers.domain.record_description.dkim',
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type: 'TXT',
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category: DnsRecordsCategory.email,
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),
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];
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}
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}
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