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  2. List of Internet top-level domains - Wikipedia

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

    This list of Internet top-level domains (TLD) contains top-level domains, which are those domains in the DNS root zone of the Domain Name System of the Internet.A list of the top-level domains by the Internet Assigned Numbers Authority (IANA) is maintained at the Root Zone Database. [1]

  3. Public Suffix List - Wikipedia

    en.wikipedia.org/wiki/Public_Suffix_List

    By contrast, users can register second level domains within com, such as example.com, because registrars control only the top level. The Public Suffix List is intended to enumerate all domain suffixes controlled by registrars, as well as those controlled privately such as github.io. [8]

  4. 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.

  5. 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 ...

  6. Internet Assigned Numbers Authority - Wikipedia

    en.wikipedia.org/wiki/Internet_Assigned_Numbers...

    This task involves liaising with top-level domain "Registrar-of-Record"s, the root nameserver operators, and ICANN's policy making apparatus. [ 12 ] Since the root zone was cryptographically signed in 2010, IANA is also responsible for vital parts of the key management for the DNSSEC operations (specifically, it is the "Root Zone KSK Operator").

  7. 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 ...

  8. Category:Top-level domains - Wikipedia

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

    This page was last edited on 23 December 2022, at 23:31 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  9. Universal Acceptance - Wikipedia

    en.wikipedia.org/wiki/Universal_Acceptance

    Universal Acceptance (UA) is a term coined by Ram Mohan to represent the principle that every top-level domain (TLD) should function within all applications regardless of script, number of characters, or how new it is. [1] Historically, there were a limited number of TLDs available in strings of two or three Latin-script characters.