Re: [PLUG] WAS: spamassassin help: create a rule to score by sender TLD Now: Email support

[Greg Helledy <gregsonh@gra-inc.com>]

All my users are employees of a single company and would not be sending 
spam.

If any of my users had any issues sending email, I would have heard of 
it.  The last time anyone had an issue sending mail was over a year ago, 
so if this is what "broken" looks like, I'm content for it to be broken.

I suspect if we're on any kind of list it's based on a block of IPs, not 
our particular IP.  We're on a VPS, which spammers like to use, so it's 
not surprising that other IPs in our block would be on blacklists. 
Nothing I can do about that, unfortunately.

But I will investigate further in case there's anything actually coming 
from our server.  Regardless, your spam filter is pickier than that of 
any of the companies and government agencies we do business with.

--
Greg Helledy
GRA, Incorporated
P:  +1 215-884-7500
F:  +1 215-884-1385
www.gra.aero

On 10/19/2016 12:45 PM, ac wrote:
> Okay, yeah, your email is broken.
>
> I see that your server is sending phish and spam and nasty stuff...
>
> Not cool dude :(
>
> You are on multiple blacklists:
> http://multirbl.valli.org/lookup/23.91.125.37.html
>
> hth
>
> Andre
>
> On Wed, 19 Oct 2016 18:36:22 +0200
> ac <ac@main.me> wrote:
>
> > okay, we only use dnsbl - so your server is blacklisted somewhere, not
> > sure why it is re-writing your bounce as my server tells you what
> > DNSBL you are blocked on.
> >
> > basically this means that you need to first stop your abuse then apply
> > to whatever blacklist to be removed - then we will accept your email
> >
> > So, my email is not broken :)
> >
> > In fact, yours is... also for re-writing headers and not telling you
> > what is going on.
> >
> > (unless your host/isp is ashamed to be listed at spamhaus or
> > wherever... and wants their users to think it is a mystery
> > "administrative prohibition" right...)
> >
> > hope this helps you
> >
> > Andre
> >
> > On Wed, 19 Oct 2016 11:27:08 -0400
> > Greg Helledy <gregsonh@gra-inc.com> wrote:
> >
> > > andre,
> > >
> > > I tried to reply to your email, but my server is not allowed to
> > > write to you:
> > >
> > > > This message was created automatically by mail delivery software.
> > > >
> > > > A message that you sent could not be delivered to one or more of
> > > > its recipients. This is a permanent error. The following
> > > > address(es) failed:
> > > >
> > > >   ac@main.me
> > > >     host mail.main.me [188.40.114.80]
> > > >     SMTP error from remote mail server after RCPT TO:<ac@main.me>:
> > > >     550 Administrative prohibition
> > > >
> > > >
> > > >
> > > > Reporting-MTA: dns; grainc.arvixevps.com
> > > >
> > > > Action: failed
> > > > Final-Recipient: rfc822;ac@main.me
> > > > Status: 5.0.0
> > > > Remote-MTA: dns; mail.main.me
> > > > Diagnostic-Code: smtp; 550 Administrative prohibition
> >
> > ___________________________________________________________________________
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