Distributed Server Boycott
List (DSBL.org) - http://www.dsbl.org/
This list contains email servers which are
non-secure and potentially servers with dumb
and/or malicious users. It is purely composed
of data DSBL receives; DSBL should never send
out data by itself.
Spamhaus Block List (SBL)
All IPs on the SBL belong to known spammers,
spam gangs, or spam support services. The
SBL includes IPs from both the ROKSO database
and IPs of spam services listed in the Spamhaus
Mail Abuse Prevention System
MAPS aims to defend the Internet from spammers
by educating ISPs and providing real time
blocking lists of known spam sources.
The Spamhaus Project Register
of Known Spam Operations (ROKSO) - http://www.spamhaus.org/rokso/
The Spamhaus Project's Register Of Known Spam
Operations (ROKSO) Database. ROKSO collates
evidence on known hard-line spam outfits that
have been thrown off Internet Service Providers
over three times.
Spam Prevention Early Warning
System (SPEWS) - http://www.spews.org/
SPEWS maintains a list of known spam sources
and spam friendly hosts so that e-mail can
be rejected from these problem sites.
rfc-ignorant.org - http://www.rfc-ignorant.org/
The home for domains who don't play by the
rules. A number of lists (at present "dsn",
"whois" and "ipwhois")
which contain domains or IP networks whose
administrators choose not to obey the RFC's,
the building block "rules" of the
SpamCop - Blocking List
Information - http://spamcop.net/bl.shtml
This list contains IP addresses which have
been reported to SpamCop as carriers of spam
(source of e-mail or verified, open relay).
Some of these reports now come from spamtraps
(email addresses used strictly to receive
Spam Stopper (RSS) - http://work-rss.mail-abuse.org/rss/index.html
The RSS is a list of email relays which have
been used to send spam, for use in blocking
spam by blocking mail which have gone through
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