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Old 23rd December 2010, 13:00
till till is offline
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if I can send mail between mail accounts of several domains hosted on the same server .....
Thats good as it indicated that the problem is not the mailserver. As Ghostdare pointed out, you should check your dns records. Additionally, make sure that you forwarded port 25 from your router to your server and that your internet access provider does not block port 25.
Till Brehm
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