diff --git a/DnsServerCore/Dns/Zones/StubZone.cs b/DnsServerCore/Dns/Zones/StubZone.cs index a6d71d92..ff4958ef 100644 --- a/DnsServerCore/Dns/Zones/StubZone.cs +++ b/DnsServerCore/Dns/Zones/StubZone.cs @@ -161,7 +161,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server could not find name server IP addresses for stub zone: " + _name); + log.Write("DNS Server could not find name server IP addresses for stub zone: " + (_name == "" ? "" : _name)); //set timer for retry DnsSOARecord soa1 = _entries[DnsResourceRecordType.SOA][0].RDATA as DnsSOARecord; @@ -219,7 +219,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server has started zone refresh for stub zone: " + _name); + log.Write("DNS Server has started zone refresh for stub zone: " + (_name == "" ? "" : _name)); } DnsClient client = new DnsClient(nameServers); @@ -237,7 +237,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server received RCODE=" + soaResponse.RCODE.ToString() + " for '" + _name + "' stub zone refresh from: " + soaResponse.Metadata.NameServerAddress.ToString()); + log.Write("DNS Server received RCODE=" + soaResponse.RCODE.ToString() + " for '" + (_name == "" ? "" : _name) + "' stub zone refresh from: " + soaResponse.Metadata.NameServerAddress.ToString()); return false; } @@ -246,7 +246,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server received an empty response for SOA query for '" + _name + "' stub zone refresh from: " + soaResponse.Metadata.NameServerAddress.ToString()); + log.Write("DNS Server received an empty response for SOA query for '" + (_name == "" ? "" : _name) + "' stub zone refresh from: " + soaResponse.Metadata.NameServerAddress.ToString()); return false; } @@ -262,7 +262,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server successfully checked for '" + _name + "' stub zone update from: " + soaResponse.Metadata.NameServerAddress.ToString()); + log.Write("DNS Server successfully checked for '" + (_name == "" ? "" : _name) + "' stub zone update from: " + soaResponse.Metadata.NameServerAddress.ToString()); return true; } @@ -289,7 +289,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server received RCODE=" + nsResponse.RCODE.ToString() + " for '" + _name + "' stub zone refresh from: " + nsResponse.Metadata.NameServerAddress.ToString()); + log.Write("DNS Server received RCODE=" + nsResponse.RCODE.ToString() + " for '" + (_name == "" ? "" : _name) + "' stub zone refresh from: " + nsResponse.Metadata.NameServerAddress.ToString()); return false; } @@ -298,7 +298,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server received an empty response for NS query for '" + _name + "' stub zone from: " + nsResponse.Metadata.NameServerAddress.ToString()); + log.Write("DNS Server received an empty response for NS query for '" + (_name == "" ? "" : _name) + "' stub zone from: " + nsResponse.Metadata.NameServerAddress.ToString()); return false; } @@ -324,7 +324,7 @@ namespace DnsServerCore.Dns.Zones { LogManager log = _dnsServer.LogManager; if (log != null) - log.Write("DNS Server successfully refreshed '" + _name + "' stub zone from: " + nsResponse.Metadata.NameServerAddress.ToString()); + log.Write("DNS Server successfully refreshed '" + (_name == "" ? "" : _name) + "' stub zone from: " + nsResponse.Metadata.NameServerAddress.ToString()); } return true; @@ -344,7 +344,7 @@ namespace DnsServerCore.Dns.Zones strNameServers += ", " + nameServer.ToString(); } - log.Write("DNS Server failed to refresh '" + _name + "' stub zone from: " + strNameServers); + log.Write("DNS Server failed to refresh '" + (_name == "" ? "" : _name) + "' stub zone from: " + strNameServers); log.Write(ex); }