ccTLD stands for Country Code Top Level Domain. Two-letter domains, such as . UK (United Kingdom), .de (Germany) and. jp (Japan) .in (India) are some ccTLDs and correspond to a country, territory, or other geographic location. .in is the domain extension for India. It comes under the country code top-level domain (ccTLD) for India and managed by the government of India. .in domain name is available to everyone. It is generally used by companies, individuals, and organizations in India. Another domain .co.in originally for banks, registered companies, and trademarks.