RBLs in use
bruns at 2mbit.com
Thu Nov 20 15:55:33 UTC 2003
I run the Abusive Hosts Blocking List (http://www.ahbl.org). We list
everything from spam sources, to spam supporters, open proxies, open relays,
Its in use on all of the mail servers I help administrate (which includes
several fortune 500 companies, half a dozen regional ISPs, and several .edu
sites), plus SpamHaus, SpamCop BL, SORBS, EasyNet, and several others, which
help balance out protection.
A good list of all known ones is up at:
The only DNSbl which you really should avoid like the plague is the XBL
(which I believe is gone at this point).
In the various places where I've gotten a look at their spam protection,
SpamHaus is very popular, as is SpamCop's BL.
The Summit Open Source Development Group
Open Solutions For A Closed World / Anti-Spam Resources
The AHBL - http://www.ahbl.org
----- Original Message -----
From: "Paul S. Brown" <pol at geekstuff.co.uk>
To: <nanog at merit.edu>
Sent: Thursday, November 20, 2003 10:16 AM
Subject: RBLs in use
> I have been asked to find out what DNSBLs are in use so my employer can
> what the incidence of its being blacklisted is and how much impact this is
> likely to have had on their business.
> What DNSBLs are being used by the various agencies represented on NANOG
> how much weighting do you give them. Are there any DNSBLs you would
> completely ignore due to data quality issues?
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