[Mimedefang] Interesting observation about MX records
WBrown at e1b.org
WBrown at e1b.org
Thu Oct 27 13:03:14 EDT 2005
I was checking a few mail servers that I recently moved behind my spam
filters that I had not yet blocked them with a firewall.
When I first started doing spam filtering, spammers would ignore changes
in MX records for a long time. These two new servers are not seeing any
direct connections from the outside. Are spammers actually cleaning up
the way they resolve addresses?? I find that a little hard to believe.
---
"Solving the spam problem is like curing cancer. It's not one disease but
100 diseases, each with their own issues." -- John Levine co-chairman of
the independent Antispam Research Group, part of the Internet Engineering
Task Force.
William Brown
Web Development & Messaging Services
Technology Services, WNYRIC, Erie 1 BOCES
(716)821-7285
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