.app
Domain Information
Domain Name
.app
Registration Date
2015-06-25
Updated Date
2025-04-11
Type
generic
Organisation
Name
Charleston Road Registry Inc.
Address
1600 Amphitheatre Parkway, Mountain View CA 94043
Country
United States of America (the)
Administrative Contact
Name
TLD Admin
Organization
Google Inc.
Address
111 8th Avenue, New York NY 10011
Country
United States of America (the)
Email
[email protected]
Phone
+1 404 978 8419
Fax
+1 650 492 5631
Technical Contact
Name
TLD Engineering
Organization
Google Inc
Address
76 Ninth Avenue, 4th Floor, New York NY 10011
Country
United States of America (the)
Email
[email protected]
Phone
+1 404 978 8419
Fax
+1 650 492 5631
Registry Information
URL for registration
https://www.registry.google
RDAP Server
https://pubapi.registry.google/rdap/
Reserved Second-Level Domains
About .app
The .app domain is a modern gTLD specifically designed for mobile and web applications. It has built-in HTTPS requirement, meaning all .app domains must use SSL/TLS, making it one of the most secure TLDs available.
History of .app
.app was launched by Google in 2018 as part of ICANN's new gTLD program. Google acquired the rights for $25 million. The HTTPS requirement is enforced via HSTS preloading, making security a core feature of the TLD.
Who Uses .app?
Perfect for:
- Mobile apps with landing pages
- Web applications and SaaS products
- App developers and studios
- Developer portfolios
Registration Requirements
Open to all. All .app domains must use HTTPS (SSL required). Cost: approximately $15–$20/year.