Cloudflare Registrar is the domain name registration service of Cloudflare, Inc. A registrar sells domain names and records each owner with the registry that runs the top-level domain (TLD), such as .com. Cloudflare Registrar supports more than 430 TLDs, from .com, .net and .org to .ai, .app and .dev.
Users search, register, transfer and renew domains in the Cloudflare dashboard. Domains renew automatically by default, at the list price set by the registry. Each domain works with Cloudflare's DNS (the system that turns a domain name into a server address), CDN and SSL, and with free one-click DNSSEC, which signs DNS records cryptographically to prevent spoofing. WHOIS redaction hides the owner's contact details from public records by default, and domains are locked by default against unauthorized transfers. Enterprise customers can add registry lock and out-of-band verification of changes.
Cloudflare sells domains at cost: the customer pays only what the registry and ICANN charge, with no markup and no extra fees.