On 8/22/11 7:13 PM, Noah Meyerhans wrote:
I've recently observed a fair amount of spam from domains that all share
the same set of authoritative nameservers.

postfix:
check_sender_ns_access

--
Michael Scheidell, CTO
o: 561-999-5000
d: 561-948-2259
>*| *SECNAP Network Security Corporation

   * Best Mobile Solutions Product of 2011
   * Best Intrusion Prevention Product
   * Hot Company Finalist 2011
   * Best Email Security Product
   * Certified SNORT Integrator

______________________________________________________________________
This email has been scanned and certified safe by SpammerTrap(r). For Information please see http://www.secnap.com/products/spammertrap/ ______________________________________________________________________

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