New to bind.....errors?

[Brett]

In /var/log/messages I'm getting the following,

Aug  7 15:10:00 stagecoach CROND[7200]: (root) CMD (   /sbin/rmmod -as)
Aug  7 15:10:01 stagecoach named[6330]: lame server on
'197.134.242.203.in-addr.arpa' (in '242.203.in-addr.arpa'?):
211.216.50.150#53
Aug  7 15:11:41 stagecoach named[6330]: lame server on
'148.238.236.203.in-addr.arpa' (in '236.203.in-addr.arpa'?):
211.216.50.150#53
Aug  7 15:12:03 stagecoach named[6330]: lame server on
'207.108.248.203.in-addr.arpa' (in '108.248.203.in-addr.arpa'?):
203.255.112.34#53
Aug  7 15:12:03 stagecoach named[6330]: lame server on
'207.108.248.203.in-addr.arpa' (in '108.248.203.in-addr.arpa'?):
203.255.112.4#53
Aug  7 15:13:50 stagecoach named[6330]: lame server on 'bric.com.au' (in
'com.au'?): 128.102.18.31#53
Aug  7 15:15:09 stagecoach named[6330]: lame server on
'88.201.247.203.in-addr.arpa' (in '247.203.in-addr.arpa'?):
211.216.50.150#53
Aug  7 15:15:44 stagecoach named[6330]: lame server on
'102.194.248.203.in-addr.arpa' (in '248.203.in-addr.arpa'?):
211.216.50.150#53

Being new to bind, I just wanted to understand what these mean.

What does "lame" mean in this context?

Thanks in advance.


Brett