Domain -> DNS Yandex -> Hosting - how to delegate correctly?

Question

Domain Name System

Please tell me how to correctly delegate a domain completely to Yandex, and from Yandex to Hosting?
That is, so that in the end dns in whois shines only from Yandex.
Domain -> Yandex is understandable - we indicate the NS of Yandex and that's it. And how to connect hosting to it or vice versa? As I understand it, in the Yandex DNS editor you need to do something shamanistic?

Answer 1

In the Yandex DNS editor, create an A record for your domain of the form:
@ A 123.123.123.123
and, probably,
www A 123.123.123.123
Where 123.123.123.123 is the ip that the hoster issued.

Answer 2

Thank you!
Don't you need to add the hoster's NS to the Yandex editor?

Answer 3

I forgot to add: Does the hoster need to change / supplement something in DNS?