Registration period
1-10 years
Renewal period
1-10 years
Allowed character length
2 - 63 characters
TLD supports
IPv6
DNSsec
IDN
WhoisPrivacy
Transfer locks possible
yes
Renewal on transfer
yes
Authcode length
8 - 32 characters
Allowed Nameservers
1 - 13
Autorenew Grace Period
35 days
Deletion Timeframe
35 days after expiration date
Redemption Period
30 days
WHOIS Server
whois.nic.google
Domain Restrictions
Eligibility criteria
.app is a more secure domain, meaning that HTTPS is required for all .app websites. You can buy your .app domain name now, but in order for it to work properly in browsers you must first configure HTTPS serving.
Please note: The SSL requirement is enforced at the browser level, so there is no mandated order of purchase. The HSTS Preload list, to which .app is inscribed, only forces encryption on HTTPS connections, thus, .app domain names that do not have an SSL certificate configured may still be used for other services like e-mail and non-browser based uses such as defensive registrations.