Martin J. Hannigan writes...
AOL and Netscape aren't pushing A records and
erols.net is cnamed to ns0.erols.netIt's not a problem per se.
I guess this is leaking off topic a bit, but, FWIW, AOL.COM does have MX
records pointing to CNAME records. It causes my named to whine through
syslog a lot.
Basically, I'm not expecting AOL to have everything up to snuff in the
DNS department. But I've seen worse with some big providers.