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Did you checked send connector settings. Check DNS also. It seems you are unable to resolve it.
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Did you checked send connector settings. Check DNS also. It seems you are unable to resolve it.

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Are you able to do telnet to that domain on Port 25. Possible chances it might be blocked via firewall.
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Are you able to do telnet to that domain on Port 25. Possible chances it might be blocked via firewall.

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It is receiving emails from everyone else except our new domain.
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It is receiving emails from everyone else except our new domain.

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I believe it is a problem because we put it into exchange 2013
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I believe it is a problem because we put it into exchange 2013

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Test using telnet. Use telnet to submit an email and share the result.
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Test using telnet. Use telnet to submit an email and share the result.

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We have put a domain into a new install of exchange server 2013. It so transpires that we have to use this domain on a different network so we have deleted the domain from accepted domains. Also removed addresses on mailboxes and checked the domain had been removed with ADSI edit.<br />
But now we try to send to this domain we get it stuck in queue with 4.4.1 error encountered with primary target IP address<br />
<br />
Any ideas?
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We have put a domain into a new install of exchange server 2013. It so transpires that we have to use this domain on a different network so we have deleted the domain from accepted domains. Also removed addresses on mailboxes and checked the domain had been removed with ADSI edit.
But now we try to send to this domain we get it stuck in queue with 4.4.1 error encountered with primary target IP address

Any ideas?

exchange 2013 accepted domain issue

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.