DNS Issue with proofpoint.com

Wed Apr 16 14:49:24 UTC 2014

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