Every BrainSAIT surface, probed live from your browser, with the honest reason anything is down.
The registry nameservers for brainsait.org, elfadil.com and sibaiti.app currently point at a Cloudflare zone in a different account, so our own zone is parked as pending / ns_mismatch. Cloudflare permanently bans cross-account CNAMEs, which is why every worker-backed subdomain answers error 1014 and every tunnel answers 1033. Nothing here is a fault of the services themselves — the origins are healthy.
The fix is one change: set the nameservers to jewel.ns.cloudflare.com + milan.ns.cloudflare.com — then every surface below returns on its real domain with no code change.
Served through Cloudflare Pages hostnames, which are cross-account safe — these keep working while delegation is wrong.
The same services, without the pretty domain. These are the canonical live URLs until the nameservers are repaired.
Cloudflare rejects these at the edge before any origin is contacted. They are not broken — they are unreachable from the wrong account.