Maurizio Caloro: > >>You should not use public dns servers to query dnsbls as they are likely > >>blocked due to excessive query volume at the dnsbl. Install and use >>a > >>local resolver like unbound, knot, bind and use nameserver 127.0.0.1 in > >>/etc/resolv.conf > > root@nmail:/etc/postfix# cat /etc/resolv.conf > nameserver 127.0.0.1 > nameserver 8.8.8.8 <<=== THIS IS A PUBLIC DNS SERVER
You should not use public dns servers to query dnsbls.
Wietse
