I have a domain: www.servidortt.com.br and I have other websites of my company that use ns1.servidortt.com.br, ns2.servidortt.com.br to be available.
I developed the main domain website www.servidortt.com.br in Node and I needed to go to DigitalOcean. but how do I make my other sites that need DNS keep going to the old server?
I create a CNAME?
Do I create an AA?