New gTLD · live since 2015-09 · XYZ Registry
.security domains
.security is a generic TLD, run by XYZ Registry, open to the public since January 2016.
The registry reported 745 .security domains for May 2025. 977 were built on 4 November 2026.
.security, day by day
4 November 2026How .security is used · 977 built domains
- Listed for sale20.2%
- Parked00.0%
- Hosted84986.9%
- Not known yet12612.9%
What moved · on 4 November 2026
- newly built
- +2
- no longer built
- 0
- changed nameservers
- 0
- Net
- +2
16 September 2026 to 4 November 2026
How many .security domains are there?
.security had 745 domains in May 2025, according to XYZ Registry. 44 registrars sold it that month. Namecheap held the most: 22.3%. .security fell by 92% in its second year, from 3,165 to 262.
- 745
- 44
Domains since launch, January 2016
Year by year since launch
In its first year, to December 2016, 5 registrars held 10 or more .security domains and the largest held 92%; by its tenth, to December 2025, 16 did and the largest held 22%.
Who sells it
May 2025Namecheap held 22.3% of .security domains in May 2025; the largest five together held 68.9%.
2026 applications most like .security
13 of the TLDs applied for in 2026 are closest to .security. Each one has its own page and AI score.
.security domains, month by month
May 2025 to May 2025
every month and every registrar
MonthDomainsChangeRegistrarsNew domainsDeleted
Sort
RegistrarDomainsNew domainsShare
NamecheapNamecheap166622.3%Namecheap166FamilyNamecheapNew domains6Share22.3%GoDaddyGoDaddy140318.8%GoDaddy140FamilyGoDaddyNew domains3Share18.8%MarkMonitorNewfold Digital89111.9%MarkMonitor89FamilyNewfold DigitalNew domains1Share11.9%CSC Corporate Domainsindependent7009.4%CSC Corporate Domains70FamilyindependentNew domains0Share9.4%Cloudflareindependent4826.4%Cloudflare48FamilyindependentNew domains2Share6.4%Key-SystemsTeam Internet (CentralNic)2102.8%Key-Systems21FamilyTeam Internet (CentralNic)New domains0Share2.8%SpaceshipNamecheap1812.4%Spaceship18FamilyNamecheapNew domains1Share2.4%TucowsTucows1602.1%Tucows16FamilyTucowsNew domains0Share2.1%Gandiindependent1602.1%Gandi16FamilyindependentNew domains0Share2.1%Name.comindependent1502.0%Name.com15FamilyindependentNew domains0Share2.0%101domain GRSindependent1401.9%101domain GRS14FamilyindependentNew domains0Share1.9%SafeNamesindependent1301.7%SafeNames13FamilyindependentNew domains0Share1.7%Porkbunindependent1211.6%Porkbun12FamilyindependentNew domains1Share1.6%COM LAUDEindependent1001.3%COM LAUDE10FamilyindependentNew domains0Share1.3%1APITeam Internet (CentralNic)1001.3%1API10FamilyTeam Internet (CentralNic)New domains0Share1.3%AppDetexindependent700.9%AppDetex7FamilyindependentNew domains0Share0.9%NameSiloNameSilo610.8%NameSilo6FamilyNameSiloNew domains1Share0.8%RegistrarSECindependent600.8%RegistrarSEC6FamilyindependentNew domains0Share0.8%Register.comNewfold Digital500.7%Register.com5FamilyNewfold DigitalNew domains0Share0.7%Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USATucows500.7%Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA5FamilyTucowsNew domains0Share0.7%Network SolutionsNewfold Digital400.5%Network Solutions4FamilyNewfold DigitalNew domains0Share0.5%Onamae.comGMO Internet Group400.5%Onamae.com4FamilyGMO Internet GroupNew domains0Share0.5%COREhub, S.R.L.independent300.4%COREhub, S.R.L.3FamilyindependentNew domains0Share0.4%Marcaria.com Internationalindependent300.4%Marcaria.com International3FamilyindependentNew domains0Share0.4%Dreamscape Networks International Pteindependent300.4%Dreamscape Networks International Pte3FamilyindependentNew domains0Share0.4%