Hosting change

Hello, I would like to know how I can change the hosting, since the new service has only provided me with 2 name servers. I have no way of knowing what is the ip of the hosting, nor the necessary records to do the manual registration

If you have a new web host, you need to change your DNS records here to be the same as your new host.

The hosting service provider, like many others, only provides me with 2 NS, for example, “dns1.com and dns2.com” and demand that you add as nameservers, the concrete problem is that my domain registrar is very bad, the request dns change can be up to 2 months