Knowledgebase

server smtp service - smtp service - 19. My ISP blocks outgoing mail on port 25. What can I do?

FAQ

19. My ISP blocks outgoing mail on port 25. What can I do?

In case port 25 (the default port for SMTP) is blocked you can choose an alternate port. We suggest to use port 587 or 2525 for plain SMTP, and port 465 or 25025 when using SMTP with SSL.

port for SMTP

Was this answer helpful?

Also Read
30. What is turboSMTP?
turboSMTP is a professional outgoing mail (SMTP) service that allows you to keep track and send emails with the highest...
Views: 151016
14. How do I keep track of sent emails?
With turboSMTP you can keep track of everything happens to your sent messages (delivery, bounce, opening, spam complaint...
Views: 167411
4. What is a "dropped" email?
When an email account to which you're sending produces a bounce (most of the times, because it's non-existent), our...
Views: 62361
1. Why my emails are going to the spam folder?
Unfortunately it can happen that your mass mailings end up as spam or are rejected by the recipients' server. Often this...
Views: 104960