Exchange & Outlook - Unable to receive external mail in exchange 2007

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Unable to receive external mail in exchange 2007

Last post 15 hours, 3 minutes ago by csutherland. 1 replies.


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11-14-2008, 12:12 PM 30267

tcai01
Joined on 11-14-2008
Posts 1

Unable to receive external mail in exchange 2007

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Hi, I'm a novice in Exchange 2007. Recently I install exchange 2007 and can not receive external emails. I have set the default receive connector to anonymous and still unable to receive mail. My settings are:

Active Directory domain: projectx.test.com // mailserver: mailbox.projectx.test.com // CAS with Hub Transport: client.projectx.test.com

accepted domain: test.com and projectx.test.com // internal and external url: mail.test.com. // MX record is pointed to mailbox server and "A" record for mail.test.com

Telnet to CAS server returned: 220 EXCHSERVER. Send email from outside the internet returned with message: all relevant MX records point to non-existent hosts.

Help appreciated.

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15 hours, 3 minutes ago 30413 in reply to 30267

csutherland
Joined on 01-05-2009
Posts 2

Re: Unable to receive external mail in exchange 2007

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Is this a new server or did it suddenly fail? We had our server fail suddenly due to an old entry in IP Block List Providers that brought all SMTP traffic to a hault, we had to go into that setting and delete the entry but the entry had been in there for more then a year!

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