I have an installation with a lot of post offices. Inevitably, someone in one post office gets hacked into and that account used for spam which, in turn, causes the IP to be black listed until I can resolve it. Is there any way to specify an SMTP IP for outgoing mail on a post office basis so not everyone is hurt by this?
Thanks
Outgoing SMTP IP by Postoffice
Outgoing SMTP IP by Postoffice
Last edited by jglazer on Wed Apr 11, 2018 9:24 pm, edited 1 time in total.
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Re: Outgoing SMTP Port by Postoffice
Blacklists look at the IP the traffic is coming from. Changing an outgoing port would not help you. About the only thing you would be able to do is add another IP to the machine if you have one and change the IP binding in the SMTP service properties.
Kent Runyan
CFDynamics.com
Providing World Class Hosting Solutions for over two decades.
CFDynamics.com
Providing World Class Hosting Solutions for over two decades.
Re: Outgoing SMTP IP by Postoffice
I want to assign an outgoing IP by postoffice so that not every postoffice is effected when an IP is blacklisted or has a poor rep. That seems like it would be simple to do.
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Re: Outgoing SMTP IP by Postoffice
Under the Servers branch in MailEnable Management right-click the localhost (what it says on my server) and select Properties. On the General page you can enable postoffice bindings and assign IPs per post office.
Cheers,
Brett
Cheers,
Brett
Re: Outgoing SMTP IP by Postoffice
That sounds perfect. So I will be able to assign a few post offices to outgoing IP A and a few others to outgoing IP B?? That way is somehow A is added to a block list than it won't effect B? I am assuming I can assign multiple post offices to a single IP. Would be rather silly to limit this to just a 1-1 relationship.