nanog mailing list archives

Re: What must one do to avoid Gmail's retarded non-spam filtering?

From: John Levine <johnl () iecc com>
Date: 29 Sep 2010 17:58:28 -0000

We have proper A+PTR records on the edge MTAs, proper SPF records for
the originating domain, proper Return-Path and other headers, and so
on. There isn't anything that I can think of other than the content
itself which would be abnormal, and obviously the content is
repetitive and can't be changed much. Is there something obvious
which we've missed?


What else goes out from that MTA?  User forwarded mail?  Mailing lists?
random customer junk?

It is a really good idea to separate your mail streams.  These days it
means separate IPs for users, transactions, forwards, and such,
eventually different DKIM signatures will do the trick.

R's,
John

Current thread:

What must one do to avoid Gmail's retarded non-spam filtering? Erik L (Sep 28)
- Re: What must one do to avoid Gmail's retarded non-spam filtering? William Herrin (Sep 28)
  - Re: What must one do to avoid Gmail's retarded non-spam filtering? Erik L (Sep 28)
    - Re: What must one do to avoid Gmail's retarded non-spam filtering? Jeroen van Aart (Sep 29)
    - Re: What must one do to avoid Gmail's retarded non-spam filtering? Erik L (Sep 29)
- Re: What must one do to avoid Gmail's retarded non-spam filtering? William Pitcock (Sep 28)
  - Re: What must one do to avoid Gmail's retarded non-spam filtering? Erik L (Sep 28)
- Re: What must one do to avoid Gmail's retarded non-spam filtering? Loránd Jakab (Sep 29)
  - Re: What must one do to avoid Gmail's retarded non-spam filtering? Benjamin Billon (Sep 29)
- Re: What must one do to avoid Gmail's retarded non-spam filtering? John Levine (Sep 29)
  - Re: What must one do to avoid Gmail's retarded non-spam filtering? Erik L (Sep 29)
    - Re: What must one do to avoid Gmail's retarded non-spam filtering? Seth Mattinen (Sep 29)
    - Re: What must one do to avoid Gmail's retarded non-spam filtering? Erik L (Sep 29)
    - Re: What must one do to avoid Gmail's retarded non-spam filtering? John R. Levine (Sep 29)
    - AW: What must one do to avoid Gmail's retarded non-spam filtering? André Görmer (Sep 29)
- Re: What must one do to avoid Gmail's retarded non-spam filtering? Ryan Hayes (Sep 29)
  - Re: What must one do to avoid Gmail's overachieving spam filtering? Daniel Seagraves (Sep 29)
    - Re: What must one do to avoid Gmail's overachieving spam filtering? Michael Hallgren (Sep 29)
    - Re: What must one do to avoid Gmail's overachieving spam filtering? James Downs (Sep 29)
  - Re: What must one do to avoid Gmail's retarded non-spam filtering? Ronald F. Guilmette (Sep 29)

(Thread continues...)