Username: tristan4 Main domain: tristan.tk Other domain: math.tristan.tk Server: Stevie I have no idea what is wrong. I read about DNS issues, but that should not be a problem. My domain provider has the DNS set to cloudflare, and cloudflare to the shared IP. Sometimes the main domain works, and sometimes it does not, but math.tristan.tk just stays at unreachable. EDIT: math.tristan.tk worked for a short wile, but after it was refreshed, it went back to unreachable.