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

Erwin Lansing erwin at lansing.dk
Fri Dec 1 22:19:50 UTC 2017

> On 1 Dec 2017, at 16.42, Giovane C. M. Moura <giovane.moura at sidn.nl> wrote:
> Now, what was more scary were the violations that *increased* the TTL!

You almost sound surprised.  This is more widespread and prevalent than you’d think, even when it breaks things in expected and unexpected ways.  Whether you like it or not (and I most certainly have an opinion here), it’s a fact of life that people treat TTL in any way they like.


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