Top 25 domain extensions

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This page ranks the top 25 domain extensions (TLDs) by approximate number of registered second-level domain names. Figures are drawn primarily from public DNS zone statistics compiled by netmeister.org (as of 8 November 2026), cross-checked against Verisign's Domain Name Industry Brief (DNIB) rankings for Q2 2026.

Global counts: Domain registrations worldwide. Market context: The domain name industry.

Ranked list

Rank	Extension	Type	Registry	Approx. registrations
1	.com	gTLD	Verisign	~168.8 million
2	.de	ccTLD	DENIC eG	~18.4 million
3	.cn	ccTLD	CNNIC	~13.4 million
4	.net	gTLD	Verisign	~12.5 million
5	.org	gTLD	Public Interest Registry	~12.2 million
6	.xyz	gTLD	XYZ.COM LLC	~11.4 million
7	.uk	ccTLD	Nominet UK	~10.7 million
8	.top	gTLD	.TOP Registry (Jiangsu Bangning)	~6.3 million
9	.nl	ccTLD	SIDN	~6.2 million
10	.ru	ccTLD	Coordination Center for TLD RU	~6.2 million
11	.br	ccTLD	NIC.br / CGI.br	~6.1 million
12	.info	gTLD	Identity Digital	~5.0 million
13	.fr	ccTLD	AFNIC	~4.7 million
14	.au	ccTLD	auDA	~4.4 million
15	.shop	gTLD	GMO Registry	~4.2 million
16	.eu	ccTLD	EURid	~3.7 million
17	.it	ccTLD	Registro.it (IIT-CNR)	~3.7 million
18	.ca	ccTLD	CIRA	~3.7 million
19	.online	gTLD	Radix	~3.7 million
20	.in	ccTLD	NIXI	~3.6 million
21	.co	ccTLD	.CO Internet / GoDaddy Registry	~3.3 million
22	.cc	ccTLD	Verisign	~2.9 million
23	.pl	ccTLD	NASK	~2.8 million
24	.ch	ccTLD	SWITCH	~2.7 million
25	.es	ccTLD	Red.es	~2.3 million

Sources

netmeister.org DNS Zone Stats — zone-file domain counts as of 8 November 2026 (primary ranking used here).
Verisign / DNIB Domain Name Industry Brief — top-10 TLD order for Q2 2026 (com, cn, de, net, org, uk, xyz, ru, top, nl).
Registry operators confirmed via IANA Root Zone Database and public registry sites.

Note: Different sources use different methodologies (full zone counts vs. "domain name base" after attrition). Counts above are rounded approximations and will drift over time.

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.ai — The .ai domain is the country code top-level domain (ccTLD) for Anguilla. It is administered by the government of Anguilla.
.au — The .au domain is the country code top-level domain (ccTLD) for Australia. Policy authority rests with auDA (.au Domain Administration); registry services are operated by Identi...
.br — The .br domain is the country code top-level domain (ccTLD) for Brazil. It is managed under the Brazilian Internet Steering Committee (CGI.br) with registry operations by NIC.br.
.ca — The .ca domain is the country code top-level domain (ccTLD) for Canada. It is operated by the Canadian Internet Registration Authority (CIRA).
.cc — The .cc domain is the country code top-level domain (ccTLD) for the Cocos (Keeling) Islands. Registry services are provided by Verisign.
.ch — The .ch domain is the country code top-level domain (ccTLD) for Switzerland. It is operated by SWITCH.
.cn — The .cn domain is the country code top-level domain (ccTLD) for the People's Republic of China. It is administered by the China Internet Network Information Center (CNNIC).
.co — The .co domain is the country code top-level domain (ccTLD) for Colombia. It is widely marketed as a global alternative to .com and is operated commercially (registry services a...
.co.uk (domain) — The .co.uk domain is the primary country code second-level domain (ccSLD) for the United Kingdom. Introduced in 1985, it is managed by Nominet UK and has grown to become one of ...
.com — The .com domain is a generic top-level domain (gTLD) in the Domain Name System of the Internet. Its name is derived from the word commercial.
.de — The .de domain is the country code top-level domain (ccTLD) for Germany. It is operated by DENIC eG, a non-profit cooperative based in Frankfurt.
.es — The .es domain is the country code top-level domain (ccTLD) for Spain. It is managed by Red.es.
.eu — The .eu domain is the country code top-level domain (ccTLD) for the European Union. It is operated by EURid.
.fr — The .fr domain is the country code top-level domain (ccTLD) for France. It is operated by AFNIC (Association Française pour le Nommage Internet en Coopération).
.in — The .in domain is the country code top-level domain (ccTLD) for India. It is operated by the National Internet Exchange of India (NIXI).
.info — The .info domain is a generic top-level domain (gTLD) whose name is derived from information. It is operated by Identity Digital (originally launched by Afilias).
.io — The .io domain is the country code top-level domain (ccTLD) originally assigned to the British Indian Ocean Territory.
.it — The .it domain is the country code top-level domain (ccTLD) for Italy. It is managed by Registro.it (IIT-CNR).
.net — The .net domain is a generic top-level domain (gTLD) used in the Internet's Domain Name System. The name is derived from network.
.nl — The .nl domain is the country code top-level domain (ccTLD) for the Netherlands. It is operated by SIDN (Stichting Internet Domeinregistratie Nederland).
.online — The .online domain is a generic top-level domain (gTLD) operated by Radix.
.org — The .org domain is a generic top-level domain (gTLD) of the Domain Name System used on the Internet. Its name is truncated from organization.
.pl — The .pl domain is the country code top-level domain (ccTLD) for Poland. It is operated by NASK.
.ru — The .ru domain is the country code top-level domain (ccTLD) for the Russian Federation. It is coordinated by the Coordination Center for TLD RU.
.shop — The .shop domain is a generic top-level domain (gTLD) intended for ecommerce and retail. Its registry operator is GMO Registry.
.top — The .top domain is a generic top-level domain (gTLD) launched in the 2014 new-gTLD round. Its registry operator is Jiangsu Bangning Science & Technology Co., Ltd. (.TOP Regi...
.uk — The .uk domain is the country code top-level domain (ccTLD) for the United Kingdom. It is managed by Nominet UK.
.xyz — The .xyz domain is a generic top-level domain (gTLD) introduced in 2014. It is designed for general, unrestricted use.
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