As reported on the mailop mailing list on Friday May 25, 2018, the blocking list at dnsbl.cyberlogic.net now contains a "wildcard" DNS entry, effectively listing the entire internet
http://www.rbl.jp/allrbl-e.html
website asks for login or just errors
+ http://www.spamhauswhitelist.com/en/
+ looks like a parked domain with ads
00_NEEDS_RECHECK
https://antispam.imp.ch/
no usage policy
dead?
no news on http://apews-user.blogspot.com/ since 2014
not further looked into because of the above
- http://www.spamhauswhitelist.com/en/
https://www.dnswl.org/
00_E_FOCUS
http://stopspam.org/rblcheck/index.php