DNSSEC

[Tony Finch]

Gaurav Kansal <gaurav.kansal at nic.in> wrote:

> DNSSEC is done on Authoritative side.

Signing is done on authority servers. It's straightforward with
inline-signing mode, or if you maintain your zone with dynamic updates.

> Caching DNS only check whether that particular domain is signed or not,
> only if that caching DNS is designed to do so.

Validation is done on caches. In my experience validation is a pretty
untroublesome feature to enable, provided you aren't completely hammering
your name servers.

Tony.
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