Spam Resource: All Things Deliverability

Zoominfo -- a company that has created some sort of business contact database where you (you probably being "spammer") can buy lists of email addresses. Ken Magill talks about them here , quoting deliverability consultant Laura Atkins at length . Here's my take …

John Levine reports on yet another example of spam received from the servers of spam filtering service provider Postini.

Word on the street is, if you're running an MTA that utilizes pipelining aggressively, you're probably having trouble sending email to Gmail right now. Here's an example of the error message received when messages are being deferred: (host aspmx.l.google.com[72.14…