[PAR] [TLE] .li [SEP] . li is the Internet country code top-level domain (ccTLD) for Liechtenstein.  The . li TLD was created in 1993.  The domain is sponsored and administered by the University of Liechtenstein in Vaduz.  Registration of . li domain names used to be managed by SWITCH, administrator of Switzerland's . ch ccTLD.  In February 2013, SWITCH discontinued its . li registration service for private customers, delegating it to a number of recognized partner firms. [PAR] [TLE] .ch [SEP] . ch is the country code top-level domain (ccTLD) for Switzerland in the Domain Name System of the Internet.  Made available in 1987, only two years after the . com extension, it is administered by SWITCH Information Technology Services.
[PAR] [TLE] .li [ SEP ] . li is the Internet country code top - level domain ( ccTLD ) for Liechtenstein . The . li TLD was created in 1993 . The domain is sponsored and administered by the University of Liechtenstein in Vaduz . Registration of . li domain names used to be managed by SWITCH , administrator of Switzerland 's . ch ccTLD . In February 2013 , SWITCH discontinued its . li registration service for private customers , delegating it to a number of recognized partner firms . [PAR] [TLE] .ch [ SEP ] . ch is the country code top - level domain ( ccTLD ) for Switzerland in the Domain Name System of the Internet . Made available in 1987 , only two years after the . com extension , it is administered by SWITCH Information Technology Services .
Both .li and .ch are country codes under which naming system?
Both .li and .ch are country codes under which naming system ?
Domain Name System of the Internet
Domain Name System of the Internet