What does this mean in /var/log/messages ?? Is it because I don't reverse lookup? Or others don't?
May 6 05:55:31 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:31 cpanel named[23931]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:32 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:32 cpanel named[23931]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:32 cpanel named[23931]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:33 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:33 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:34 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:34 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:34 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:34 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:34 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:34 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:46 cpanel named[23931]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:46 cpanel named[23931]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:46 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:46 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$
May 6 05:55:47 cpanel named[23930]: lame server resolving '21.48.139.64.in-addr.arpa' (in '48.139.64.in-addr.arpa'?): 66.80.$