RDAP Checker

Check any domain - RDAP information in 1 click with RDAPCheck.

Check RDAP details including nameservers, contact information, registration details as well as creation and expiration dates. Get one click access to RDAP information about any domain including nameservers being used by the website, registration details, hosting country as well as creation/expiration dates of the domain. → What is RDAP? Registration Data Access Protocol (RDAP) is a protocol developed by IETF for accessing domain registration data, IP addresses, and autonomous systems. Unlike the outdated WHOIS, RDAP uses RESTful API, returns structured data in JSON, and supports modern security mechanisms. Note: We only provide publicly available information.