.cl is the Internet country code top-level domain (ccTLD) for Chile.
It was created in 1987 and is administered by the University of Chile.
Since April 2011, it supports DNSSEC.
Registration of second-level domains under this TLD is open to anyone, as established by the current regulation since December 2013, which eliminated the requirement for foreign registrants to have a local contact with a RUN, the Chilean national ID number.
Registration of names including accented letters (á, é, ÃÂ, ó, ú), ñ and ü was opened up in 2005.
In the Hurricane Electric report from May 2012, it appears as IPv6 enabled domain and with nameservers in IPv6.
Microsoft used it in a domain hack for its social networking service so.cl.
Oracle Corporation used the domain hack ora.cl as a URL shortening