[ale] Question about bind server behavior.

Jim Lynch ale_nospam at fayettedigital.com
Sat Jan 25 12:41:13 EST 2014


On 01/25/2014 12:13 PM, JD wrote:
> There is always the TTL for the DNS record involved.  I go with 7 days most of
> the time to allow caching, but if I know changes are coming, I'll drop it to 30
> min the day before, then 5 min on the day of the changes.
>
> Don't know if this helps you are not.
I don't know either.  They are letting the IP addresses overlap so I 
wasn't too concerned about TTL, thinking that TTL applied to other 
servers and how often they would come back to the master for an update.  
I didn't realize it would affect interrogation of the master directly.

Thanks,
Jim.


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