Status of bad.psky.me: QUESTIONABLE

Noted and respected spam filterer Spamhaus is indicating that they believe the the Protected Sky (bad.psky.me) blacklist is "fraudulent." They report that Protected Sky is "an anonymously-run DNSBL service which was pirating [Spamhaus] data and republishing it as its own work." Spamhaus further indicates that Protected Sky doesn't follow DNSBL best practices as indicated in RFC6471.