public static ResourceRecord GetRR() { var server = ServerTest.GetServer(); var zone = ZoneTest.GetZone(); var record = zone.GetRecords().FirstOrDefault(i => i.OwnerName == "aa." + zone.Name); if (record == null) { record = AType.CreateInstanceFromPropertyData(server, server.Name, zone.Name, "aa." + zone.Name, DNSManagement.RR.ResourceRecord.RecordClassEnum.IN, null, "192.168.0.1"); } return((AType)record.UnderlyingRecord); }