A top-level domain (TLD) is one of the domains at the highest level in the hierarchical Domain Name System of the Internet after the root domain. The top-level...
29 KB (3,029 words) - 19:54, 21 April 2025
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...
124 KB (3,292 words) - 02:11, 13 May 2025
Generic top-level domains (gTLDs) are one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA) for...
32 KB (3,102 words) - 19:40, 8 April 2025
A country code top-level domain (ccTLD) is an Internet top-level domain generally used or reserved for a country, sovereign state, or dependent territory...
114 KB (4,078 words) - 21:00, 17 May 2025
A sponsored top-level domain (sTLD) is one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA)...
8 KB (459 words) - 08:52, 6 March 2025
The Domain Name System of the Internet consists of a set of top-level domains that constitute the root domain of the hierarchical name space and database...
11 KB (629 words) - 21:19, 25 November 2024
.zip is a top-level domain name operated by Google. It is a generic top-level domain (gTLD) introduced under the Internet Corporation for Assigned Names...
7 KB (593 words) - 00:48, 13 May 2025
geographic top-level domain (often shortened as geographic TLD or geoTLD) is any of an unofficial group of top-level domains in the Domain Name System...
9 KB (818 words) - 19:58, 12 March 2025
A pseudo-top-level domain is a label or name for a computer network that is not participating in the world-wide official Domain Name System and may not...
3 KB (315 words) - 16:40, 10 May 2025
.app is a generic top-level domain (gTLD) in ICANN's New gTLD Program. Google purchased the gTLD in an ICANN Auction of Last Resort in February 2015. The...
5 KB (443 words) - 17:19, 2 January 2025
country code top-level domain is a top-level domain in the Domain Name System (DNS) of the Internet. IDN ccTLDs are specially encoded domain names that...
13 KB (1,535 words) - 10:37, 20 November 2024
DNS root domain, which is nameless. The first-level set of domain names are the top-level domains (TLDs), including the generic top-level domains (gTLDs)...
54 KB (6,230 words) - 02:26, 10 May 2025
In the Domain Name System (DNS) hierarchy, a second-level domain (SLD or 2LD) is a domain that is directly below a top-level domain (TLD). For example...
16 KB (1,676 words) - 10:18, 14 April 2025
.art is a generic top-level domain (gTLD) in the Domain Name System of the Internet. The .art TLD was entered into a registry agreement on March 24, 2016...
5 KB (395 words) - 17:19, 2 January 2025
generic Internet top-level domains (TLD) contains generic top-level domains, which are those domains in the DNS root zone of the Domain Name System of the...
126 KB (1,916 words) - 13:33, 1 May 2025
.org (redirect from .org (top-level domain))
The domain name .org is a generic top-level domain (gTLD) of the Domain Name System (DNS) used on the Internet. The name is truncated from 'organization'...
15 KB (1,566 words) - 18:24, 16 March 2025
explicitly reserved all single-letter and single-digit second-level domains under the top-level domains com, net, and org, and grandfathered those that had already...
23 KB (1,153 words) - 09:35, 22 April 2025
possible to register .jp domains using this system in July 2003 and .info domains in March 2004. Several other top-level domain registries started accepting...
42 KB (4,764 words) - 23:37, 31 March 2025
Top Level Design is a company in the United States and parent company of the domain name registrar Porkbun. The company was also a former domain name registry...
24 KB (1,866 words) - 02:55, 10 April 2025
registrar must be accredited by a generic top-level domain (gTLD) registry or a country code top-level domain (ccTLD) registry. A registrar operates in...
24 KB (2,975 words) - 06:18, 9 May 2025
edu (short for educational) is in use in many countries as a second-level domain for academic institutions such as universities, colleges, and research...
4 KB (430 words) - 16:52, 28 February 2025
.xxx (redirect from .xxx domain)
(pronounced "dot triple-ecks" or "dot ecks ecks ecks") is a sponsored top-level domain (sTLD) intended as a voluntary option for pornographic sites on the...
21 KB (1,876 words) - 02:31, 10 May 2025
.com (redirect from .com (top-level domain))
The domain com is a top-level domain (TLD) in the Domain Name System (DNS) of the Internet. Created in the first group of Internet domains in March of...
19 KB (1,112 words) - 02:26, 10 May 2025
sequence .ac (short for academia) is in use in many countries as a second-level domain for academic institutions such as universities, colleges, and research...
3 KB (349 words) - 15:45, 13 August 2024
is the country code top level domain (e.g., .co.uk in the U.K. and .co.jp in Japan). Countries using .co as a second-level domain include: Angola (.ao)...
2 KB (205 words) - 15:17, 10 November 2024
Subdomain (redirect from Third-level domain)
considered to be the domain name, wikipedia is actually a sub-domain of the org TLD (top level domain). Any fully qualified domain name can be a host or...
10 KB (1,143 words) - 22:33, 21 March 2025
hierarchy of the Domain Name System (DNS). It specifies all domain levels, including the top-level domain and the root zone. A fully qualified domain name is distinguished...
6 KB (670 words) - 02:10, 11 May 2025
.net (redirect from .net (top-level domain))
The domain name net is a generic top-level domain (gTLD) used in the Domain Name System of the Internet. The name is derived from the word network, indicating...
5 KB (413 words) - 10:05, 3 May 2025
of European National Top-Level Domain Registries (CENTR) is an organization established to act as a peak body of top-level domain name registries. The...
3 KB (216 words) - 08:38, 27 February 2025
An unsponsored top-level domain (uTLD) is one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA)...
1 KB (141 words) - 11:38, 30 October 2023