I have a lot of unexpected RCODE and lame server resolving entries in my DNS logs. I was just wondering what exactly is unexpected RCODE.
I believe the lame entry is generated when an authoritative server replies that it is not authoritative but some explanation would be great.
Also can these logs be suppressed if they are not affecting the DNS but are just information messages? By the way 4.2.2.1 and 64.81.127.2 are my forwarders.