Cannot receive email outside domain with Microsoft Exchange

Posted by Adi on Stack Overflow See other posts from Stack Overflow or by Adi
Published on 2010-03-24T04:24:33Z Indexed on 2010/03/24 4:33 UTC
Read the original article Hit count: 653

This morning we couldn't receive email from outside our company's domain (domain.com.au), but we can send email to outside (e.g hotmail, gmail, yahoo). When I tried to send email to my work email address using my gmail account, I received this message

Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 Unable to relay for [email protected] (state 14).

I tried using telnet to send email, and it works. But still I couldn't figure out why I can't receive email from outside. I'm not sure if I provided enough info. I'll try to provide as much info as needed to help me solve the problem. Thanks

© Stack Overflow or respective owner

Cannot receive email outside domain with Microsoft Exchange

Posted by Adi on Server Fault See other posts from Server Fault or by Adi
Published on 2010-03-24T04:24:33Z Indexed on 2010/03/24 5:23 UTC
Read the original article Hit count: 653

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This morning we couldn't receive email from outside our company's domain (domain.com.au), but we can send email to outside (e.g hotmail, gmail, yahoo). When I tried to send email to my work email address using my gmail account, I received this message

Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 Unable to relay for [email protected] (state 14).

I tried using telnet to send email, and it works. But still I couldn't figure out why I can't receive email from outside. I'm not sure if I provided enough info. I'll try to provide as much info as needed to help me solve the problem. Thanks

© Server Fault or respective owner

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