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
00_NEEDS_RECHECK
https://antispam.imp.ch/
no usage policy
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!
good policy
good reputation
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