diff --git a/DnsServerCore/DnsWebService.cs b/DnsServerCore/DnsWebService.cs
index b6733008..5a85d28b 100644
--- a/DnsServerCore/DnsWebService.cs
+++ b/DnsServerCore/DnsWebService.cs
@@ -681,7 +681,7 @@ namespace DnsServerCore
             if (string.IsNullOrEmpty(domain))
                 throw new DnsWebServiceException("Parameter 'domain' missing.");
 
-            _dnsServer.AuthoritativeZoneRoot.SetRecords(domain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord(_serverDomain, "hostmaster." + _serverDomain, uint.Parse(DateTime.UtcNow.ToString("yyyymmddHH")), 28800, 7200, 604800, 600) });
+            _dnsServer.AuthoritativeZoneRoot.SetRecords(domain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord(_serverDomain, "hostmaster." + _serverDomain, uint.Parse(DateTime.UtcNow.ToString("yyyyMMddHH")), 28800, 7200, 604800, 600) });
             SaveZoneFile(domain);
         }
 
@@ -1224,7 +1224,7 @@ namespace DnsServerCore
                     }
 
                     if (!SOARecordExists)
-                        _dnsServer.AuthoritativeZoneRoot.SetRecords(domain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord(_serverDomain, "hostmaster." + _serverDomain, uint.Parse(DateTime.UtcNow.ToString("yyyymmddHH")), 28800, 7200, 604800, 600) });
+                        _dnsServer.AuthoritativeZoneRoot.SetRecords(domain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord(_serverDomain, "hostmaster." + _serverDomain, uint.Parse(DateTime.UtcNow.ToString("yyyyMMddHH")), 28800, 7200, 604800, 600) });
                 }
 
                 _dnsServer.AuthoritativeZoneRoot.SetRecords(recordsToSet);
@@ -1252,7 +1252,7 @@ namespace DnsServerCore
             if (zoneFiles.Length == 0)
             {
                 {
-                    _dnsServer.AuthoritativeZoneRoot.SetRecords("localhost", DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord("localhost", "hostmaster.localhost", uint.Parse(DateTime.UtcNow.ToString("yyyymmddHH")), 28800, 7200, 604800, 600) });
+                    _dnsServer.AuthoritativeZoneRoot.SetRecords("localhost", DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord("localhost", "hostmaster.localhost", uint.Parse(DateTime.UtcNow.ToString("yyyyMMddHH")), 28800, 7200, 604800, 600) });
                     _dnsServer.AuthoritativeZoneRoot.SetRecords("localhost", DnsResourceRecordType.A, 3600, new DnsResourceRecordData[] { new DnsARecord(IPAddress.Loopback) });
                     _dnsServer.AuthoritativeZoneRoot.SetRecords("localhost", DnsResourceRecordType.AAAA, 3600, new DnsResourceRecordData[] { new DnsAAAARecord(IPAddress.IPv6Loopback) });
 
@@ -1262,7 +1262,7 @@ namespace DnsServerCore
                 {
                     string prtDomain = new DnsQuestionRecord(IPAddress.Loopback, DnsClass.IN).Name;
 
-                    _dnsServer.AuthoritativeZoneRoot.SetRecords(prtDomain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord("localhost", "hostmaster.localhost", uint.Parse(DateTime.UtcNow.ToString("yyyymmddHH")), 28800, 7200, 604800, 600) });
+                    _dnsServer.AuthoritativeZoneRoot.SetRecords(prtDomain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord("localhost", "hostmaster.localhost", uint.Parse(DateTime.UtcNow.ToString("yyyyMMddHH")), 28800, 7200, 604800, 600) });
                     _dnsServer.AuthoritativeZoneRoot.SetRecords(prtDomain, DnsResourceRecordType.PTR, 3600, new DnsResourceRecordData[] { new DnsPTRRecord("localhost") });
 
                     SaveZoneFile(prtDomain);
@@ -1271,7 +1271,7 @@ namespace DnsServerCore
                 {
                     string prtDomain = new DnsQuestionRecord(IPAddress.IPv6Loopback, DnsClass.IN).Name;
 
-                    _dnsServer.AuthoritativeZoneRoot.SetRecords(prtDomain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord("localhost", "hostmaster.localhost", uint.Parse(DateTime.UtcNow.ToString("yyyymmddHH")), 28800, 7200, 604800, 600) });
+                    _dnsServer.AuthoritativeZoneRoot.SetRecords(prtDomain, DnsResourceRecordType.SOA, 14400, new DnsResourceRecordData[] { new DnsSOARecord("localhost", "hostmaster.localhost", uint.Parse(DateTime.UtcNow.ToString("yyyyMMddHH")), 28800, 7200, 604800, 600) });
                     _dnsServer.AuthoritativeZoneRoot.SetRecords(prtDomain, DnsResourceRecordType.PTR, 3600, new DnsResourceRecordData[] { new DnsPTRRecord("localhost") });
 
                     SaveZoneFile(prtDomain);