Nitin Sharma writes: > On Thu, Sep 3, 2015 at 7:01 PM, Mark Sapiro <m...@msapiro.net> wrote:
> > Received: from ip-10-73-187-221.ec2.internal (mail.nypny.com. > > [2001:470:1f07:12b5::2]) > > by mx.google.com > > > > which I think says your MTA identifies itself in EHLO as > > ip-10-73-187-221.ec2.internal and not as mail.nypny.com. This > > could make a difference. > > That was it. I didn't think that would make much of a difference, but > I changed the EHLO and it is no longer spam. This actually is huge. Any indication that your mail was handled by a machine with a dynamically assigned IP is going to bump your spam points by quite a bit. The IP itself is impossible to connect to your domain, because IPs that start with 10 are not on the Internet. Those IPs are defined to be for internal use only (as the rest of the original EHLO domain also hints). Tell your friends and colleagues! :-) ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
