Hmm... To potom ani nebude priam relal, nakolko relay by ta neodmietal kedze by ta asi uz poznal [source ip, whatever].
Na to aby fungoval ten mail server cisto ako SMTP host, musi napriklad sediet mailname a PTR record danej IPcky. To vsak nie je problem zariadit.
Bez detailneho popisu pozidavky sa vsak tazko pomaha
