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I've got a problem with an e-mail being sent to an internet address, and it just sits in the smtp queue, eventually timing out. &nbsp;I've done a succesfull nslookup on the domain, so I'm not sure what the problem could be.<br />

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I've got a problem with an e-mail being sent to an internet address, and it just sits in the smtp queue, eventually timing out.  I've done a succesfull nslookup on the domain, so I'm not sure what the problem could be.


Some messages remain in the SMTP queue

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.