The Registration Data Access Protocol (RDAP) is the successor to the WHOIS. Like WHOIS, RDAP provides access to information about Internet resources such as domain names and IP addresses. Unlike WHOIS, RDAP offers a machine-readable representation of registration data and several more advantages.
The RDAP service of CentralNic Reseller is available under the following URLs:
Live, whitelabel: https://rdap.ispcomfort.net/domain/[DOMAINNAME]
Test environment: https://rdap-ote.rrpproxy.net/domain/[DOMAINNAME]