Problems Recieving Email

[purechaos]

Hello,

I have my ISPConfig System set up on Fedora Core 9. I created a domain, and a couple of email accounts. I am not using ISPConfig to manage DNS, I have an Offsite DNS provider.

My problem is, when I send email from RoundCube, it sends fine, but sends as "user@www.xalaris.net" and not "user@xalaris.net" I have checked my DNS settings, and all appear fine. And when I try to send an email back to "user@www.xalaris.net" or "user@xalaris.net" I never recieve anything, no rejection notice, nothing.

So I opened my mail log & I see this....
Mar 25 12:47:44 xalaris postfix/smtpd[12153]: connect from cdptpa-omtalb.mail.rr.com[75.180.132.123]
Mar 25 12:47:44 xalaris postfix/smtpd[12153]: 9D16814ACD: client=cdptpa-omtalb.mail.rr.com[75.180.132.123]
Mar 25 12:47:44 xalaris postfix/cleanup[12156]: 9D16814ACD: message-id=<000101c9ad69$69ec3970$3dc4ac50$@rr.com>
Mar 25 12:47:44 xalaris postfix/qmgr[10285]: 9D16814ACD: from=<jginfl@cfl.rr.com>, size=3626, nrcpt=1
(queue active)
Mar 25 12:47:44 xalaris postfix/smtpd[12153]: disconnect from cdptpa-omtalb.mail.rr.com[75.180.132.123]
Mar 25 12:47:44 xalaris postfix/local[12157]: 9D16814ACD: to=<root@xalaris.net>, orig_to=<support@xalaris.net>,
relay=local, delay=0.22, delays=0.16/0.01/0/0.05, dsn=2.0.0, status=sent (delivered to maildir)
Mar 25 12:47:44 xalaris postfix/qmgr[10285]: 9D16814ACD: removed


It looks like the server is getting the message, but where it goes from there I dont know :(

Any ideas?
Thanks

[falko]

My problem is, when I send email from RoundCube, it sends fine, but sends as "user@www.xalaris.net" and not "user@xalaris.net" I have checked my DNS settings, and all appear fine.You must set the correct sender address inyour email client (RoundCube, Outlook, etc.).

And when I try to send an email back to "user@www.xalaris.net" or "user@xalaris.net" I never recieve anything, no rejection notice, nothing.

Please check if the MX record for xalaris.net is pointing to the correct server:
dig mx xalaris.net