How to enable DDOS protection + cloudflare?

Question

Domain Name System

Hello, there is third-party protection against ddos, you need to connect cloudflare. Traffic should go in the following sequence: PROTECTION - cloudflare - site, that is, protection should be the first, BUT how to do this if the domain is already delegated to "protection" (ns of the domain are directed to it ) and it turns out that if you change dns, then cloudflare comes first, what to
do
? traffic went to a secure ip, and then to ip CF (and on the CF itself, you can register the server ip in the DNS), but I don’t know how to bind several services to a domain (DDOS protection and CF), so that protection comes first. very grateful for the help.

Answer 1

You write NS cloudflare, specify a secure IP in it. But keep in mind that third-party DDOS protection resources do not really like traffic from the cloud, and most likely this will not work properly.