Hello. I want to transfer my domain to Cloudflire, but I have a question. The thing is that my DNS provider has DNS records for mail for my domain, such as mx, spf, etc. In order to transfer the site to Cloudflire, it is necessary to replace the DNS servers of my DNS provider with the DNS servers of Cloudflire. The question arises, will the mail work? It is on the VDS of my DNS provider.
Before you change your nameservers to Cloudflare, you need to ensure that all of your DNS records are copied to Cloudflare to not interrupt your services.
Make sure that any email related DNS records are set to DNS-Only.
Also, make sure your service provider still offers email if you transfer the domain away.