30 Jul
2019
30 Jul
'19
6:22 p.m.
Server load? DNS queries are tiny and require virtually zero processing - all served out
of RAM for the most part. Google recommends a TTL of 3600 (1 hour) here:
https://support.google.com/a/answer/48090?hl=en
The advantage of a short TTL far outweighs the ‘load’ created by increased queries today.
Ian VE7BST
On Jul 30, 2019, at 3:16 PM, Bradley Parker via 44Net
<44net(a)mailman.ampr.org> wrote:
It shouldn't be such a short TTL..... Caching helps reduce server load.
On Tue, Jul 30, 2019, 12:49 PM Rob Janssen via 44Net <44net(a)mailman.ampr.org>
wrote:
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It
*should* be a multi-step process:
Why so difficult? The TTL in the ampr.org zone is one hour, and it has
been for a long time.
Rob
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