[191267] in North American Network Operators' Group
Re: Need abuse/postmaster contact for AT&T to resolve IP block
daemon@ATHENA.MIT.EDU (Andrew Kirch)
Wed Aug 31 10:51:08 2016
X-Original-To: nanog@nanog.org
In-Reply-To: <CAN414Ufn-xDWt+GJ115JEuGuqyiqXzDmGD9bs8veJP6DqUjrGA@mail.gmail.com>
From: Andrew Kirch <trelane@trelane.net>
Date: Wed, 31 Aug 2016 10:50:44 -0400
To: Jay Farrell <jayfar@jayfar.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
Gmail here, went to my Inbox.
On Wed, Aug 31, 2016 at 10:41 AM, Jay Farrell via NANOG <nanog@nanog.org>
wrote:
> Interestingly, your mail to the nanog list went to my spam folder, rather
> than my nanog folder (I'm using gmail or domains for my mail.) That rarel=
y
> happens.
>
> On Tue, Aug 30, 2016 at 9:22 AM, Webhosting.net Admin <
> admin@webhosting.net>
> wrote:
>
> > A few of our exchange IPs get blocked intermittently, but only by ATT.
> Ips
> > are clean, no issues, we=E2=80=99re diligent about finding and fixing t=
hese types
> > of issues as it has a large impact.
> >
> > It would be very helpful to know why the IP below got blocked so we can
> > find and fix the problem to prevent further listing. We have a few ips =
in
> > rotation and some have no issue. It=E2=80=99s a =E2=80=9Cblind=E2=80=9D=
listing, so we only find
> > out about it when customers complain that they getting blocked.
> >
> > ff-ip4-mx-vip1.prodigy.net #<ff-ip4-mx-vip1.prodigy.net #5.3.0 smtp; 55=
3
> > 5.3.0 flph399 DNSBL:ATTRBL 521< 67.215.167.170 >_is_blocked.__For_
> > information_see_http://att.net/blocks> #SMTP#
> >
> > Any info/help would be most helpful.
> >
> > Many thanks,
> >
> > Webhosting.net Postmaster
> >
> >
> >
> >
> >
> >
> >
>
