Opening up the network developer tools in Firefox, I’m seeing the following error: NS_ERROR_UNKNOWN_HOST, though I haven’t been able to determine how to solve this yet. It does make sense, because it would also explain why curl is unable to resolve it, if the nameserver is unreachable. I’m still confused though, because cloudflare, google and most other DNS’s I’ve tried work without issue. Even setting google’s dns in firefox does not resolve it.