RDAP/WHOIS lookup for a domain
Looks up RDAP data for a domain via rdap.org (follows the redirect to the authoritative registry RDAP server) and returns a flattened domain object.
Returns 404 with available: true when the registry reports the domain as not found
(a heuristic indicating the name is likely unregistered).
query Parameters
domainDomain name to query. Accepts a bare domain, an FQDN with trailing dot, an IDN/punycode (xn--) label, or a pasted URL (the hostname is extracted). Normalized to lowercase.
RDAP/WHOIS lookup for a domain › Responses
Flattened RDAP domain record.
sourcedomainhandlestatusEPP status codes for the domain.
registrarregistration_dateexpiration_datelast_changed_datelast_database_updatednssecWhether the domain is DNSSEC-signed.
raw_secure_dnsRaw secure DNS delegation data, including DS records.
rdap_serverThe authoritative RDAP server the record was fetched from.
RDAP lookup for an IP address or CIDR
Looks up RDAP data for an IPv4/IPv6 address or CIDR via rdap.org (follows the redirect to the authoritative RIR RDAP server) and returns a flattened network object.
query Parameters
ipAn IPv4 address, IPv6 address, or CIDR block.
RDAP lookup for an IP address or CIDR › Responses
Flattened RDAP IP/network record.
ipsourcehandlenametypecountrycidrstart_addressend_addressip_versionparent_handleregistrantA contact entity. Personal fields are often redacted at the source under GDPR.
abuse_contactA contact entity. Personal fields are often redacted at the source under GDPR.
rdap_server