zero SOA TTL - still best practice?

Alan Clegg aclegg at isc.org
Thu Aug 26 14:57:12 UTC 2010


On 8/26/2010 10:52 AM, Alexander Gall wrote:

>> - should I update my program to allow non-zero SOA TTLs?
>         
> Yes, unless I'm the one with the wrong end of the stick :)

Zero TTLs are evil.

Please don't use them (and if possible, update the zones that you have
deployed with zero TTLs to use something more sane).

AlanC


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