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SMTP Errors

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5 replies

by fhadi75

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Exchange 2003 running on Windows 2003. i am receving smtp errors from System Administrator. my server and details are as following.
Exchange Server Name: Server
AD Domain: mydomain.com
MX Record: mail.mx.com.ae
Error details are as following:

You do not have permission to send to this recipient. For assistance, contact your system administrator.

Could not deliver the message in the time limit specified. Please retry or contact your administrator.

There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.

There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.

please advise me.

Thanks.

5 replies

by ian.hutty

Sounds like your mail is getting there - but is being refused. They could be bannning your IP or they are reversing looking up your mail mx record and perhaps it is not registered or if you have registered it recently the server they query for DNS has not got the record yet.

Is the domain / MX record registered?

by fhadi75

yes it is registered.
in Smtp Virtual server delivery and advance tab i put in
masquerade domain: mail.mx.com.ae
and
fully-qualified domain: server.mydomain.com

regards,

by ian.hutty

Can you email me direct ian.hutty (AT) intellifix.com - I still think your missing my point!

by ian.hutty

Can you email me direct ian.hutty (AT) intellifix.com - I still think that perhaps your missing my point, but this is not clear since you are using generics in your replies so I'm not sure - you could be using genrics in your replies for security reasons, but you may not be!

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