I found http://nic.lk which is the domain registry for .lk domains (I am in Sri Lanka).I typed in https.lk and it said
'https.lk' Domain name you searched is restricted.
Why is this done. Is it to prevent phishing from someone doing something like https.lk/facebook.com. But there seems to be a domain called https.com which is already taken.
Why doesn't Sri Lanka allow the domain https.lk
Also the same for http.lk and ftp.lk