Threat Level: green Handler on Duty: Johannes Ullrich

SANS ISC: MX Records Disappearing? - SANS Internet Storm Center SANS ISC InfoSec Forums

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MX Records Disappearing?

A reader wrote in telling use a few big domains (mostly .edu at this point) have had their MX records disappearing.  Currently, I've verified the domains that were reported in fact do have problems with their MX records, but is anyone else seeing this?  A case of coincidence or a wider attack?  If you see any domains that had their MX records suddenly disappear, let me know.

John Bambenek
bambenek /at/ gmail \dot\ com


262 Posts
ISC Handler
Sep 1st 2008
what domains are we talking about? :-)

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