I got a qmail server at emredoner.net working at CentOs5. I can send mail but can not receive external mail. When I send mail from say, deneme(at)emredoner.net to yeni(at)emredoner.net, I receive this mail. But when i send from exxxxxx(at)gmail.com to deneme(at)emredoner.net or yeni(at)emredoner.net I can't receive mail. /var/log/maillog is empty I need serious help im stuck here