placeholder/parked?
http://www.leadmon.net/spamguard/
website times out
+ http://www.srntools.com/blacklist/
+ redirects to comodo.com subdomain where I can’t find any information about a DNSBL
+ https://bl.konstant.no/
+ https://docs.hetrixtools.com/bl-konstant-no-unresponsive-removed/
+ [July 29, 2022] This RBL has become unresponsive, and we’ve removed it from our system until it returns to functioning normally again.
00_NEEDS_RECHECK
https://antispam.imp.ch/
no usage policy
no documentation
"funny":
No rights given; all rights are in the dumpster; Copyleft 2012 - 3013 - page generated in 0.009843111038208 secs
+ https://choon.net/dnsbl.php
+ no usage policy or instructions
+ no listing policy
+ only automatic delisting after 30 days
00_E_PAID
00_E_PRIVATE
88.blacklist.zap
lists IPs and FQDNs
usage policy seems clear: freely exported by anybody who wants to use them«
http://www.gbudb.com/truncate/
+ listing policy
+ usage policy seems implied: free use
+ return codes documented
+ »Truncate is very conservative. On most systems it can be safely used to reject connections!«
http://www.justspam.org/
listing policy documented
warning: relies on listings in other DNSBLs! also for delisting!
usage policy documented
return codes undocumented
http://www.spamcop.net/
- good policy
+ listing policy documented
+ The SCBL is aggressive and often errs on the side of blocking mail
+ usage policy is: free
good reputation
+ return codes documented
http://www.spamsources.fabel.dk/
- sensible policy
- http://www.srntools.com/blacklist/
+ usage policy is: free
+ listing policy seems clear
+ lists IPs
http://www.uceprotect.net/en/index.php
- https://bl.konstant.no/
- https://choon.net/rbl.php
https://www.abuse.ch/
https://www.abuse.ch/?tag=httpbl
https://www.kisarbl.or.kr/