Domainr · fast, free, domain name search, short URLs, new gTLDs, whoisICANN-AccreditedDomainr is the only ICANN-accredited domain status API provider. With direct, privileged access to domain registry data, the Domainr API instantly checks if a domain is available—with no false positives. In milliseconds, your customers will know if a domain is available, premium-priced, or for sale in any major aftermarket. If you’re a security provider or manage a software supply
