OpenRDAP v0.0.1 (www.openrdap.org) Usage: rdap [OPTIONS] DOMAIN|IP|ASN|ENTITY|NAMESERVER|RDAP-URL e.g. rdap example.cz rdap 192.0.2.0 rdap 2001:db8:: rdap AS2856 rdap https://rdap.nic.cz/domain/example.cz rdap -f registrant -f administrative -f billing amazon.com.br rdap --json https://rdap.nic.cz/domain/example.cz rdap -s https://rdap.nic.cz -t help Options: -h, --help Show help message. -v, --verbose Print verbose messages on STDERR. -T, --timeout=SECS Timeout after SECS seconds (default: 30). -k, --insecure Disable SSL certificate verification. -e, --experimental Enable some experimental options: - Use the bootstrap service https://test.rdap.net/rdap - Enable object tag support Authentication options: -P, --p12=cert.p12[:password] Use client certificate & private key (PKCS#12 format) or: -C, --cert=cert.pem Use client certificate (PEM format) -K, --key=cert.key Use client private key (PEM format) Output Options: --text Output RDAP, plain text "tree" format (default). -w, --whois Output WHOIS style (domain queries only). -j, --json Output JSON, pretty-printed format. -r, --raw Output the raw server response. Advanced options (query): -s --server=URL RDAP server to query. -t --type=TYPE RDAP query type. Normally auto-detected. The types are: - ip - domain - autnum - nameserver - entity - help - url - domain-search - domain-search-by-nameserver - domain-search-by-nameserver-ip - nameserver-search - nameserver-search-by-ip - entity-search - entity-search-by-handle The servers for domain, ip, autnum, url queries can be determined automatically. Otherwise, the RDAP server (--server=URL) must be specified. Advanced options (bootstrapping): --cache-dir=DIR Bootstrap cache directory to use. Specify empty string to disable bootstrap caching. The directory is created automatically as needed. (default: $HOME/.openrdap). --bs-url=URL Bootstrap service URL (default: https://data.iana.org/rdap) --bs-ttl=SECS Bootstrap cache time in seconds (default: 3600) Advanced options (experiments): --exp=test_rdap_net Use the bootstrap service https://test.rdap.net/rdap --exp=object_tag Enable object tag support (draft-hollenbeck-regext-rdap-object-tag)