View Single Post
Old 1st October 2011, 10:34
falko falko is offline
Super Moderator
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 41,701
Thanks: 1,900
Thanked 2,749 Times in 2,579 Posts

Any errors in your mail log?

Are you sure you have a static IP? If it's dynamic, it's most likely blacklisted by all big email providers.

Do you have this problem with Gmail only, or with other email providers as well?

Also, please ask your ISP if they block port 25.
Download the ISPConfig 3 Manual! | Check out the ISPConfig 3 Billing Module!


nginx-Webhosting: Timme Hosting | Follow me on:
Reply With Quote