[dns-operations] EC2 resolver changing TTL on DNS answers?

Tony Finch dot at dotat.at
Wed Nov 29 10:40:37 UTC 2017


Andrew Sullivan <ajs at crankycanuck.ca> wrote:

> What's wrong with this?  The TTL isn't an instruction, it's a constraint.
> "Don't cache longer than $ttl," not, "Cache for $ttl." Indeed, this
> distinction is one of the factors some of us worried about with RRL.

AFAIK RRL doesn't have any effect on TTLs.

Tony.
-- 
f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/  -  I xn--zr8h punycode
Fitzroy: North or northeast 5 to 7. Moderate or rough. Showers. Good.



More information about the dns-operations mailing list