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Network tools

RDAP domain lookup

Registration Data Access Protocol (RDAP) lookup via IANA bootstrap. Quick uses the registry only; Deep follows a related registrar RDAP link when present (common for thin gTLDs). Not every TLD publishes RDAP.

Lookup depth

Quick: one request to the TLD registry RDAP service. Deep: also requests the first related registrar RDAP document when the registry links to one (may be slower or unavailable).

Domain