<div>
Our problem was we just wern't waiting long enough for everything to replicate and take effect. Actually it was there ISP that hosts there domain that got blacklisted.
</div>


Our problem was we just wern't waiting long enough for everything to replicate and take effect. Actually it was there ISP that hosts there domain that got blacklisted.

<div>
<div class="content wysiwyg-content">
Can this be done? I have a construction company on our site, they utilize 1 of our 2 T1's to access there email through pop3/smtp, construction.com that is hosted on a site that just got blaclisted, dumbadministrator.org They can send all email but once on the dumbadministrator.org server it cannot go out. Our firewall and exchange is on the other T1, can i set it up so that their emails that they use our smtp to send email? When i change the smtp settings in outlook from mail.dumbadministrator.org<wbr /> to mail.ourserver.org I recieve an error that the email address is invalid. Is there anything I can do to assist them in sending email without putting them on our domain and giving them accounts?<br />
<br />
Please help.
</div>
</div>


Can this be done? I have a construction company on our site, they utilize 1 of our 2 T1's to access there email through pop3/smtp, construction.com that is hosted on a site that just got blaclisted, dumbadministrator.org They can send all email but once on the dumbadministrator.org server it cannot go out. Our firewall and exchange is on the other T1, can i set it up so that their emails that they use our smtp to send email? When i change the smtp settings in outlook from mail.dumbadministrator.org to mail.ourserver.org I recieve an error that the email address is invalid. Is there anything I can do to assist them in sending email without putting them on our domain and giving them accounts?

Please help.

Having another domain relay through our server

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.