ever since implementing the no-recursion-on-outside queries fix on one of my name servers, my logwatch emails have been 10-20MB/day, filled with crud like...
client 10.191.192.212 query (cache) 'm.777.liyuanxi.com/A/IN' denied: 1 Time(s) client 10.192.34.96 query (cache) 'dyjwntl.www.0411gogo.com/A/IN' denied: 1 Time(s) client 10.192.43.105 query (cache) 'doitxwx.777.liyuanxi.com/A/IN' denied: 1 Time(s) client 10.192.90.161 query (cache) 'v.www.90uc.com/A/IN' denied: 1 Time(s)
any idea how to suppress this? this is centos 5.latest with bind 9.7