Cloudflare Pages: www subdomain returns 522 error ("unknown host")
My static site on Cloudflare Pages is returning a 522 error for the www subdomain. The apex domain (domain.com) works fine. Nothing changed recently (simple HTML+CSS+JS), and it was working normally a few weeks ago.
When pinging www.domain.com, it shows "cannot resolve: unknown host". However, the apex domain resolves correctly to 172.67.145.178 (oddly not listed in Cloudflare's IP ranges). MX records are resolving correctly, and emails work perfectly.
I already tried:
Any suggestions on how to solve this issue?
When pinging www.domain.com, it shows "cannot resolve: unknown host". However, the apex domain resolves correctly to 172.67.145.178 (oddly not listed in Cloudflare's IP ranges). MX records are resolving correctly, and emails work perfectly.
I already tried:
- Enabling developer mode and pausing Cloudflare.
- Deleting and recreating the www CNAME record.
- Creating a completely new subdomain with a different value (this new subdomain resolves on ping but also returns 522 when opened).
Any suggestions on how to solve this issue?
