View Single Post
  #4  
Old 11th April 2011, 09:23
falko falko is offline
Super Moderator
 
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 41,711
Thanks: 1,900
Thanked 2,702 Times in 2,545 Posts
Default

Quote:
Apr 10 17:54:30 webserver postfix/smtp[597]: connect to mx1.optonline.net[167.206.4.77]:25: Connection timed out
Apr 10 17:54:30 webserver postfix/smtp[597]: E02137A11F: to=<john2619@optonline.net>, relay=none, delay=21, delays=0.06/0/21/0, dsn=4.4.1, status=deferred (connect to mx1.optonline.net[167.206.4.77]:25: Connection timed out)
Please check if your server is blacklisted: http://mxtoolbox.com/blacklists.aspx
__________________
Falko
--
Download the ISPConfig 3 Manual! | Check out the ISPConfig 3 Billing Module!

FB: http://www.facebook.com/howtoforge

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