Introducing DNS Resolver for Tor
Why is the URL so long? Weren't .onion domains about 16 characters long? Compare with Facebook's hidden service:    facebookcorewwwi.onion
    dns4torpnlfs2ifuz2s2yf3fc7rdmsbhm6rw75euj35pac6ap25zgqad.onion

Also, how does that website have SSL? Are there Certificate Authorities that can supply certificates for .onion domains now? CloudFlare did the same trick for https://1.1.1.1 too so perhaps they are just able to do things most people can't.