[cobalt-users] Mail from hotmail users being trapped

["Will Nordmeyer" <will@xxxxxxxxxxx>]

Hi,

I'm running a RAQ3 with sendmail 8.9.3-C7 installed.

I just discovered/became aware that all e-mail inbound to my servers
from hotmail.com is being trapped by the check_mail relay rule.  This
began [on my server] on August 15th.

Does anyone have any insight on this?  I don't recall changing anything
on my server during that time period, except possibly installing the
webmail package.

Aug 20 20:02:40 raq sendmail[30144]: UAA30144: ruleset=check_mail,
arg1=<wnordmeyer@xxxxxxxxxxx>, relay=f142.law3.hotmail.com
[209.185.241.142], reject=451 <wnordmeyer@xxxxxxxxxxx>... Sender domain
must resolve
Aug 20 20:02:40 raq sendmail[30144]: UAA30144:
from=<wnordmeyer@xxxxxxxxxxx>, size=0, class=0, pri=0, nrcpts=0,
proto=ESMTP, relay=f142.law3.hotmail.com [209.185.241.142]

Hopefully someone has some quick insight for me.

--Will