TL;DR - How do i point domains to my Cloudflare WAF without changing nameservers
I have an application that a few hundred domains point to which presents content based upon their domain. So domain1.com will get the content we’ve specified them to get when accessed. It’s all managed via IIS and MSSQL. Problem is we have an on-premise WAF that has faulty hardware so the sites keep having outages.
The domains are all owned by end users, we have no control over them besides asking them to update an A and CNAME record.
If I put our main site through Cloudflare WAF on the Business plan, is it possible to point all the domains through this WAF without them having to join Cloudflare?