Welcome to WebmasterWorld Guest from 18.104.22.168
I just recently had what looks like an AV spider visit my site (Mercator). Upon doing the DNS lookup, I got:
Has anyone seen this before? Does this mean someone's complained about my listing and AV has added me to their 'bad sites' list?
Mercator and AV share IP's from similar blocks of addresses, they were once both owned by digital. The ominous looking host name is to advise you of how to contact them if you have complaints about their spider.