Quick, free checks for anything domain-related. No sign-up, no limits.
See who registered a domain and when it expires.
View all DNS records for any domain — A, MX, TXT, CNAME and more.
Check whether a name is free across multiple endings.
See what domains like yours really sold for — real comparable sales, not a formula.
See what each registrar really charges to renew, and who includes privacy free.
Check a site’s HTTP security headers and SSL.
See what a website is built with.
Step-by-step help moving a domain between registrars.