Hello, until i got some spam file which got my vserver ip on blacklist, i thought everything was set. But now i want to remove server from spamrats and get this: And until i configure rDNS correctly, they won't put us down from list apparently... Emails from Gmail are there for impossible to send... Can someone please post me good instructions on how to set RDNS on Debian 6. Thank you!! p.s: is there any online tool to check 'anti spam' mail settings on server?