We had two users fall for a phishing email recently, and of course the result
was
that he gave his user/pass to a spammer. We caught one of them in time, but the
other got out many thousands of spam the other night before being discovered.
I am in the process of cleaning this up. Spamcop and
is broken and it's the only way to check
listings or request removals.
Andrew
-Original Message-
From: u...@3.am [mailto:u...@3.am]
Sent: Wednesday, August 17, 2011 1:58 PM
To: nanog@nanog.org
Subject: Cisco Ironport and Senderbase...how to get delisted?
We had two users fall
On 8/17/2011 10:57 AM, u...@3.am wrote:
However, Senderbase, apparently used in Cisco's Ironport, will let you look up
your IP and tell you that your reputation is poor, but offers no way to get
delisted. It refers you to Spamcop, which I imagine they rely on for listings,
but not delistings.
In sort, wait... Once you're de-listed from SpamCop (which is owned by
IronPort and plays a non-trivial part in their SenderBase scoring) you
should find that your reputation increases fairly quickly - normally within
24 hours presuming that the spam has actually stopped.
Scott.
On Wed, Aug
Thanks for the tip (BTW, top-post haters, I didn't start it!). I was quickly
delisted by SpamCop, but here is their response:
--
Once all spam issues have been addressed, **reputation recovery can take
anywhere
from a few hours to __just over one week__ to improve**, depending on the
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