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DNS Issue with proofpoint.com

Subject: DNS Issue with proofpoint.com
From: bill at herrin.us (William Herrin)
Date: Wed, 16 Apr 2014 10:49:24 -0400
In-reply-to: <[email protected]>
References: <CAGkwwuMhBBp1dQZfP3-8QGpBr129+3eeTo47FkZwZTbtb+xQJw@mail.gmail.com> <[email protected]>

On Wed, Apr 16, 2014 at 10:45 AM, TGLASSEY <tglassey at earthlink.net> wrote:
> Wouldn't it make sense if we created a specific mail alias for requesting
> DNS flushes? This seems to happen statistically often enough it might be a
> valuable service to bundle under the NANOG umbrella.

What would make sense is some sort of attribute on the DNS record
which instructed servers not to cache it for so long that mistakes
have a lasting impact.

PEBKAC,
Bill Herrin


-- 
William D. Herrin ................ herrin at dirtside.com  bill at herrin.us
3005 Crane Dr. ...................... Web: <http://bill.herrin.us/>
Falls Church, VA 22042-3004

Follow-Ups:
- DNS Issue with proofpoint.com
  - From: bmanning at vacation.karoshi.com (bmanning at vacation.karoshi.com)
- DNS Issue with proofpoint.com
  - From: brandon.galbraith at gmail.com (Brandon Galbraith)

References:
- DNS Issue with proofpoint.com
  - From: jarenangerbauer at gmail.com (Jaren Angerbauer)
- DNS Issue with proofpoint.com
  - From: tglassey at earthlink.net (TGLASSEY)

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