Cisco Ironport and Senderbase...how to get delisted?
scott at doc.net.au
Wed Aug 17 16:57:41 CDT 2011
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.
On Wed, Aug 17, 2011 at 1:57 PM, <up at 3.am> wrote:
> 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
> I am in the process of cleaning this up. Spamcop and others were good
> delisting us promptly. Others will within the next day.
> 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
> delisted. It refers you to Spamcop, which I imagine they rely on for
> but not delistings.
> For now, I'm re--routing per domain to a second server, but I'd appreciate
> tips if there are any. Seems a lot of .edu's use senderbase.
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