Why, after changing the hosting, Yandex "Checking the server response" refers to the old hosting?

Question

Domain Name System

Moved the site on WP to a new hosting, everything works fine. But, Checking the server response in Yandex Webmaster gives a 403 error and the ip of the old host. How to fix it? It's been a day since the move.

Answer 1

The problem was solved, it took Yandex almost ~40 hours to update the data.

Answer 2

Maybe just the old hosting is already closed? For example, for non-payment. Or the old hosting is located in Ukraine where access to Yandex is closed (almost) and therefore, Yandex webmaster gives 403 instead of 200.
Check if the domain is really redirected to the new hosting.