PEAR::Net_DNSBL provides an easy way to check if a given Host or URL is listed on an DNS-based Blackhole List (DNSBL, Real-time Blackhole List or RBL) or Spam URI Realtime Blocklist (SURBL).
In eigener Sache
Die Gedanken sind frei
PEAR::Net_DNSBL provides an easy way to check if a given Host or URL is listed on an DNS-based Blackhole List (DNSBL, Real-time Blackhole List or RBL) or Spam URI Realtime Blocklist (SURBL).