From: gtaylor@tnetconsulting.net (Grant Taylor)
Subject: [TUHS] Who is running their own mail server and what do you run?
Date: Wed, 20 Sep 2017 19:57:55 -0600 [thread overview]
Message-ID: <b8e8c001-2e7e-c8dc-397f-a3c4ddb4ee56@tnetconsulting.net> (raw)
In-Reply-To: <B2BBBAD6-6D45-4492-A4F9-2044BB113989@serissa.com>
On 09/20/2017 07:30 PM, Lawrence Stewart wrote:
> We have 3 MX records with weights 10 50 100, but only the second one
> has an SMTP server behind it. This tends to discourage spammers.
Do the first and third MX actually resolve to an IP? Are they pingable?
Are you sending TCP resets?
--
Grant. . . .
unix || die
next prev parent reply other threads:[~2017-09-21 1:57 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-20 16:25 Larry McVoy
2017-09-20 16:39 ` Jon Steinhart
2017-09-20 19:59 ` Bakul Shah
2017-09-20 21:26 ` Jon Steinhart
2017-09-20 23:17 ` Robert Brockway
2017-09-21 0:00 ` Dave Horsfall
2017-09-21 0:08 ` Grant Taylor
2017-09-21 0:55 ` Dave Horsfall
2017-09-21 1:52 ` Grant Taylor
2017-09-21 4:14 ` Dave Horsfall
2017-09-21 5:30 ` Grant Taylor
2017-09-21 15:43 ` Ian Zimmerman
2017-09-21 0:38 ` Robert Brockway
2017-09-21 1:30 ` Lawrence Stewart
2017-09-21 1:57 ` Grant Taylor [this message]
2017-09-21 3:04 ` Robert Brockway
2017-09-21 5:20 ` Grant Taylor
[not found] ` <20170921042528.E12C5156E523@mail.bitblocks.com>
2017-09-21 4:45 ` Robert Brockway
2017-09-21 4:58 ` Dave Horsfall
2017-09-21 5:34 ` Grant Taylor
2017-09-21 15:49 ` Ian Zimmerman
2017-09-20 16:46 ` Warner Losh
2017-09-20 17:01 ` Steve Nickolas
2017-09-20 17:39 ` Henry Bent
2017-09-20 22:54 ` Greg 'groggy' Lehey
2017-09-20 16:59 ` Kurt H Maier
2017-09-20 17:10 ` Arthur Krewat
2017-09-20 17:14 ` Jon Steinhart
2017-09-20 18:15 ` Arthur Krewat
2017-09-20 23:45 ` Dave Horsfall
2017-09-20 22:54 ` Steve Simon
2017-09-20 23:31 ` Grant Taylor
2017-09-20 23:57 ` Bakul Shah
2017-09-21 0:02 ` Larry McVoy
2017-09-21 1:08 ` Ian Zimmerman
2017-09-21 12:36 ` Steve Simon
2017-09-20 17:47 ` Clem Cole
2017-09-20 17:54 ` Rico Pajarola
2017-09-20 17:57 ` Ian Zimmerman
2017-09-20 18:22 ` William Pechter
2017-09-20 19:11 ` Grant Taylor
2017-09-20 19:25 ` Ian Zimmerman
2017-09-20 19:54 ` William Pechter
2017-09-20 19:09 ` Grant Taylor
2017-09-20 23:26 ` Michael Parson
2017-09-20 18:21 ` Grant Taylor
2017-09-20 18:51 ` Corey Lindsly
2017-09-20 20:13 ` jason-tuhs
2017-09-20 22:25 ` Theodore Ts'o
2017-09-20 23:06 ` Dave Horsfall
2017-09-21 12:40 ` Ben Greenfield
2017-09-23 9:12 ` Dario Niedermann
2017-09-21 20:05 Norman Wilson
2017-09-21 21:02 ` Grant Taylor
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