[dns-operations] help with a resolution

Wed Jan 8 15:37:15 UTC 2020

On Wed, Jan 08, 2020 at 07:05:04PM +0800,
 William C <william at uubeta.com> wrote 
 a message of 15 lines which said:

> 1. how to check if a zone has a valid DNSSEC key?

If you are not a DNSSEC expert, DNSviz is a handy tool <https://dnsviz.net/>

> 2. how to validate if the zone has been signed with correct key?

DNSviz again. Otherwise, regular DNS resolution, using a validating
resolver.