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  2. List of Internet top-level domains - Wikipedia

    en.wikipedia.org/wiki/List_of_Internet_top-level...

    A list of the top-level domains by the Internet Assigned Numbers Authority (IANA) is maintained at the Root Zone Database. [1] IANA also oversees the approval process for new proposed top-level domains for ICANN. As of April 2021, their root domain contains 1502 top-level domains.

  3. Top-level domain - Wikipedia

    en.wikipedia.org/wiki/Top-level_domain

    The top-level domain names are installed in the root zone of the name space. For all domains in lower levels, it is the last part of the domain name, that is, the last non-empty label of a fully qualified domain name. For example, in the domain name www.example.com, the top-level domain is .com.

  4. Generic top-level domain - Wikipedia

    en.wikipedia.org/wiki/Generic_top-level_domain

    Generic top-level domains (gTLDs) are one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA) for use in the Domain Name System of the Internet. A top-level domain is the last level of every fully qualified domain name. They are called generic for historical reasons; initially, they were ...

  5. Alternative DNS root - Wikipedia

    en.wikipedia.org/wiki/Alternative_DNS_root

    The DNS root zone consists of pointers to the authoritative domain name servers for all top-level domains (TLDs). The root zone is hosted on a collection of root servers operated by several organizations around the world that all use a specific, approved list of domains that is managed by ICANN.

  6. Domain name - Wikipedia

    en.wikipedia.org/wiki/Domain_name

    The first-level set of domain names are the top-level domains (TLDs), including the generic top-level domains (gTLDs), such as the prominent domains com, info, net, edu, and org, and the country code top-level domains (ccTLDs). Below these top-level domains in the DNS hierarchy are the second-level and third-level domain names that are ...

  7. Root name server - Wikipedia

    en.wikipedia.org/wiki/Root_name_server

    The contents of the root zone file is a list of names and numeric IP addresses of the root domain authoritative DNS servers for all top-level domains (TLDs) such as com, org, edu, and the country code top-level domains (it also includes that info for root domain, the dot). On 12 December 2004, 773 different authoritative servers for the TLDs ...

  8. Countries that have cashed in on their top-level domain names

    www.aol.com/countries-cashed-top-level-domain...

    Here's a look at some other places cashing in on their unique top-level domains: Tuvalu. Tuvalu is a string of coral atolls, scattered over hundreds of miles in the Pacific Ocean, located midway ...

  9. Category:Top-level domains - Wikipedia

    en.wikipedia.org/wiki/Category:Top-level_domains

    Afrikaans; العربية; Aragonés; Asturianu; Azərbaycanca; বাংলা; 閩南語 / Bân-lâm-gú; Беларуская; Беларуская ...

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