There are are special doman for countires ,like .in ,.lk,.rus,.us etc....
Is each country responsible for keeping and mantaining their own dns part on their own server?
becasue I heard that for our coountry, domain names are given by our IT university. I don't understand how. I thought that all the domans are managed by a single world server (theoratically) .
http://www.iana.org/domains/root/db/ <<< each country has their own server according to this. how does this work actually?