Cannot connect to

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Cannot connect to

Post by bmoursund »

I cannot send email via, I cannot connect on port 587. No problem with I have checked everything I can. The ISP swears they are not blocking the port. I cannot connect even using telnet. Telnet to 587 connects instantly. Telnet to 587 (and 2525) times out.

Wassup? Can you help?

Bowen Moursund

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Joined: Wed Nov 13, 2019 1:06 am

Re: Cannot connect to

Post by Henning »

Can someone suggest a working port please?

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Re: Cannot connect to

Post by Seth »

A list of ports can be found on the Outbound Mail help page of the control center:

Also keep in mind that IP addresses can become blocked if they are associated with too many failed username/password attempts.
Seth Mattinen, Roller Network LLC

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