Feature request: decode SDNS stamps on the DNS settings page

(Edited by @ainar-g to add the exact page where this could be added.)

It would be nice if AdGuardHome could resolve the SDNS stamps on the *Encryption settings* page, perhaps a minimal variant of this:

https://dnscrypt.info/stamps/


Even a read-only version would be quite useful. So far the user has no idea what the SDNS stamps point to unless they use an external tool to resolve it. I'm aware that they can just put in some comments, but being able to resolve the actual SDNS stamps would be even better. Please consider this as a low priority feature request, thanks.