On Fri, 2009-07-03 at 03:50 -0400, Aaron Wolfe wrote: > On Fri, Jul 3, 2009 at 2:39 AM, > rich...@buzzhost.co.uk<rich...@buzzhost.co.uk> wrote: > > I'm probably missing something here - but Constant Contact (who we block > > by IP) have been a nagging source of spam for us. I'm just wondering why > > Could you share your IP list? I'd like to block these clowns too (and > I'm lazy). > > > > 25_uribl.cf has this line in it: > > > > ## DOMAINS TO SKIP (KNOWN GOOD) > > > > # Don't bother looking for example domains as per RFC 2606. > > uridnsbl_skip_domain example.com example.net example.org > > > > ...... > > uridnsbl_skip_domain constantcontact.com corporate-ir.net cox.net cs.com > > > > Is this a uri that is really suitable for white listing ? > > > > > > The biggest offenders for me fall in these ranges;
63.251.135.64 - 63.251.135.127 66.151.234.144 - 66.151.234.159 208.75.120.0 - 208.75.123.255 Constant contact will tell you they are opt-in. That is B/S. The are using a honeypot address used only in usenet post from around 2 years ago. It is always bounced with a 550, but still they keep knocking.
