Email Servers

Postfix and MS-Exchange Mail Server Affected by ORDB.org Spam Service
Since y’day I noticed one of our article related to ORDB.org spam blocker receiving lots of traffic. I received couple of calls from our clients because most emails was getting bounced via Exchange or Postfix mail server. ...

Remote Mail Delivery for Google Apps and Postfix Mail Server
If you have a domain hosted on a server, but you have setup Google Apps for your domain to use the Gmail style email system for your domain, then you might notice a problem with sending mail to your own domain. ...

How to send non-AT&T email through AT&T mail servers
DSL customer who is having difficulty using Mail.app or Entourage to send messages involving personal or business email accounts not affiliated with an AT&T-owned domain like sbcglobal.net or pacbell.net, you are not alone. ...

Is trying to fix (E)SMTP really worth it? [part 1]
Callback verification is a simple method used by mail servers to try verifying that the sender actually exists. Whilst this works for some SPAM messages which use non-existent senders, it does not help much as soon as the sender address ...

Ordb Spam Block FIX
We've had several customers directly affected (and have helped them fix their servers), but every email user is potentially affected by this as email recipients' mail servers may erroneously reject incoming mail based on the false ...

Beware the Ides of March
Because it locks up the email server for close to 5 minutes. Locking me out of the box entirely AND because the mail server is also the authentication server, it stops SSH access to all our other servers, while SSH tries to connect to ...

Cyclops mail server rebuild
Last night we performed a large move of servers at our main datacenter. While we were moving, we noticed that one of our primary mail servers (Cyclops, or mail.sephone.com) required a server rebuild before it could be moved to the new ...

Re: email problems, 2 different computers
their instructions for using their email servers, from which you > >> only need the part for the outgoing email server. > >> > >> ajk wrote in message ...

Symantec lets me down, again
The absolute last straw for me came this week, battling with Symantec Mail Security for exchange. It broke an important email server, crippling all email for an entire organization for half of a day. There were no big changes made on ...

The Definition of Viral
The vast majority of inbound links are from email servers which tells me that folks are copying the link and emailing it to their friends. As a side note, my highest daily visits now was yesterday (GMT) at 463 views. ...