KFML-IT
asked on
Mail marshal relay error
I was wondering if anyone could point me in the right direction, as I am still new to mail marshal.
I have exchange 2003 running on Server 2003 relaying the mail through the mail marshal.
My e-mails is working 100%, but when I try to send to a specific domain I get the following error almost instantly.
Your message:
From: My email account
Subject: test
Could not be delivered because of
550 <domain email I am sending to>, Recipient unknown
The following recipients were affected:
Domain email I am sending to
Additional Information
======================
Original Sender: <my email account>
Sender-MTA: <my exchange server IP>
Reporting-MTA: <my mailmarshal server>
MessageName: <B4a49e38b0000.00000000000 1.0002.mml >
Last-Attempt-Date: <12:06:05 Tue, 30 June 2009>
Can anyone please point me in the right direction where to have a look at this?
Is the problem on my mail marshal or on my exchange?
Looking at the error it seems the problem is on my mail marshal but how can I correct this?
I have exchange 2003 running on Server 2003 relaying the mail through the mail marshal.
My e-mails is working 100%, but when I try to send to a specific domain I get the following error almost instantly.
Your message:
From: My email account
Subject: test
Could not be delivered because of
550 <domain email I am sending to>, Recipient unknown
The following recipients were affected:
Domain email I am sending to
Additional Information
======================
Original Sender: <my email account>
Sender-MTA: <my exchange server IP>
Reporting-MTA: <my mailmarshal server>
MessageName: <B4a49e38b0000.00000000000
Last-Attempt-Date: <12:06:05 Tue, 30 June 2009>
Can anyone please point me in the right direction where to have a look at this?
Is the problem on my mail marshal or on my exchange?
Looking at the error it seems the problem is on my mail marshal but how can I correct this?
ASKER
The problem I am experiencing is related to my PTR.
It works fin local but when I try to send mail to an international domain it comes back, saying we do not have a PTR.
I have mailed my ISP to sort this out.
Once this is done I will let you know if it works.
Thanks for the help so long.
It works fin local but when I try to send mail to an international domain it comes back, saying we do not have a PTR.
I have mailed my ISP to sort this out.
Once this is done I will let you know if it works.
Thanks for the help so long.
ASKER CERTIFIED SOLUTION
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Run a quick telnet test, example: Open the cmd prompt.