On 8/21/2012 11:02 AM, Alfonso Alejandro Reyes Jiménez wrote: > > On 8/21/12 9:57 AM, Ralf Hildebrandt wrote: >> * Alfonso Alejandro Reyes Jiménez<are...@ibossmonitor.com>: >> >>> Thanks it seems to be an issue with spamhaus, here's the result: >>> >>> [root@mail ~]# host 107.178.203.192.zen.spamhaus.org >>> Host 107.178.203.192.zen.spamhaus.org not found: 3(NXDOMAIN) >>> [root@mail ~]# >> Use a proper DNS server (like somebody on this thread already suggested) >> > Thanks as I was telling I have one, but I think the issue is with the > forwarding it's been made to a public dns server. Should I change it > to a particular one? (ex spamhaus) > > Regards.
If you are running BIND named, you shouldn't need to forward. It knows how to query directly. If your provider blocks DNS requests, then you need to take it up with them. Brian