http://spamstinks.com/
cert is for generic hostname
website shows some login form
+ http://virbl.bit.nl/
+ https://www.rollernet.us/2017/01/shutdown-of-virbl-dnsbl-bit-nl/
+ January 23, 2017: »The Virbl-project site has been replaced by this static message to inform those that find their ways here. The Virbl DNSBL-zone was emptied and will be removed all together at a moment further on in the future.«
00_NEEDS_RECHECK
https://antispam.imp.ch/
no usage policy
00_E_EVIL
sbl.nszones.com
http://www.spamhaus.org/organization/statement/008/fake-dnsbl-uncovered-nszones.com
+ http://www.backscatterer.org/
+ questionable policy - pay for (quicker) delisting
+ https://support.hornetsecurity.com/hc/en-us/articles/360011880797-Why-are-Hornetsecurity-IP-addresses-listed-at-Backscatterer-
+ as of December 29, 2021: »The removal at the blacklist backscatterer.org can only be done for a fee«
+ https://www.warmy.io/blog/backscatterer-blacklist-how-to-remove-your-ip-from-it
+ in March 17, 2023 does not mention need to pay
+ https://support.forcepoint.com/s/article/Forcepoint-IP-s-blocklisted-by-UCEProtect-and-Backscatterer-org
+ recommend against using it
+ https://whatismyipaddress.com/backscatterer
+ mentions strict delisting process and "express delisting" but nothing further
+ https://bobcares.com/blog/backscatterer-blacklist/
+ goes through the process with screenshots showing express delisting for 109$
+ https://community.cisco.com/t5/email-security/issues-with-www-backscatterer-org-any-one/td-p/1298377
+ more opinions
+ https://www.titanhq.com/blog/warning-ignore-pay-for-de-listing-blacklist-service/
+ Jan 17th, 2020: »UCEProtect also charges a delisting fee. TitanHQ discourages email administrators from using the UCEProtect blacklist and we do not recommend paying for list removal«
+ https://web.archive.org/web/20150320180344/http://www.jvfconsulting.com/blog/130/Backscatterer_Network_Spam_List_Is_Another_UCEPROTECT_Extortion_Scam.html
+ another opinion
00_E_INFORMATION
blacklist.sci.kun.nl
https://cncz.science.ru.nl/en/howto/email-spam/
00_LISTS_OPENRESOLVERS
00_LISTS_TORNODES
https://www.dan.me.uk/dnsbl
+ http://rbl.efnetrbl.org/
+ aka http://tor.efnet.org/
+ lists IPs
+ lists open proxies, infected machines, tornodes, etc.
https://0spam.org/
clear information on usage policy
Nothing. The 0Spam Project is absolutely free for email providers, IT professionals and general removal request.
listing policies documented
return codes of aggregated list documented
lists IPs
- http://tor.efnet.org/
- http://rbl.efnetrbl.org/ MIRROR
http://v4bl.org/
- http://virbl.bit.nl/
+ usage policy documented
+ listing policy not really clear
+ return codes documented
http://wpbl.info/
http://www.aupads.org/
- http://www.backscatterer.org/
- fragwuerdige policy - bezahlen fuer schnelleres delisting
http://www.blockedservers.com/
http://www.blocklist.de/en/index.html
http://www.emailbasura.org/cgi-bin/emailbasura-ini.pl?lang=eng