dnsbl.sorbs.net - Aggregate zone (contains all the following DNS zones
except spam.dnsbl.sorbs.net)
http.dnsbl.sorbs.net - List of Open HTTP Proxy Servers.
socks.dnsbl.sorbs.net - List of Open SOCKS Proxy Servers.
misc.dnsbl.sorbs.net - List of open Proxy Servers not listed in
the SOCKS or HTTP lists.
smtp.dnsbl.sorbs.net - List of Open SMTP relay servers.
web.dnsbl.sorbs.net - List of web (WWW) servers which have spammer
abusable vulnerabilities (e.g. FormMail scripts)
Note: This zone now includes non-webserver
IP addresses that have abusable vulnerabilities.
new.spam.dnsbl.sorbs.net - List of hosts that have been noted as sending
spam/UCE/UBE to the admins of SORBS within the last
48 hours.
recent.spam.dnsbl.sorbs.net - List of hosts that have been noted as sending
spam/UCE/UBE to the admins of SORBS within the last
28 days (includes new.spam.dnsbl.sorbs.net).
old.spam.dnsbl.sorbs.net - List of hosts that have been noted as sending
spam/UCE/UBE to the admins of SORBS within the last
year. (includes recent.spam.dnsbl.sorbs.net).
spam.dnsbl.sorbs.net - List of hosts that have been noted as sending
spam/UCE/UBE to the admins of SORBS at any time,
and not subsequently resolving the matter and/or
requesting a delisting. (Includes both
old.spam.dnsbl.sorbs.net and escalations.dnsbl.sorbs.net).
escalations.dnsbl.sorbs.net - This zone contains netblocks of spam supporting
service providers, including those who provide
websites, DNS or drop boxes for a spammer. Spam
supporters are added on a 'third strike and you are
out' basis, where the third spam will cause the
supporter to be added to the list.
block.dnsbl.sorbs.net - List of hosts demanding that they never be tested
by SORBS.
zombie.dnsbl.sorbs.net - List of networks hijacked from their original
owners, some of which have already used for spamming.
dul.dnsbl.sorbs.net - Dynamic IP Address ranges (NOT a Dial Up list!)
noserver.dnsbl.sorbs.net - IP addresses and Netblocks of where system administrators
and ISPs owning the network have indicated that servers
should not be present.
rhsbl.sorbs.net - Aggregate zone (contains all RHS zones)
badconf.rhsbl.sorbs.net - List of domain names where the A or MX
records point to bad address space.
nomail.rhsbl.sorbs.net - List of domain names where the owners have
indicated no email should ever originate from these
domains.
Note: The web.dnsbl.sorbs.net domain includes infected Nimba and
Code Red hosts, as well as hosts that contain FormMail scripts, or other known
exploits that allow a remote user to use that host to sent/relay spam.
Exploits that include guessing passwords will not be included. Where possible,
servers will not be exploited in the process of testing.
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