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WHOIS Organization

john o callaghan

Last fetched

john o callaghan is an organization named in the WHOIS registration records of one or more domains indexed by WhisperGraph. Hostnames are linked to it through the REGISTERED_BY relationship — the domains registered by this contact. This page lists a sample of 29 such hostnames.

Registered hostnames

29 representative hostnames registered by this organization (inbound REGISTERED_BY edges). Storage-order, not alphabetical, and not exhaustive for large registration footprints.

Related pages

Pivot from john o callaghan into adjacent entities and concepts.

Queries

Resolves the slug's organization-name candidate(s) and their capped host counts.


UNWIND $candidates AS candidate
MATCH (o:ORGANIZATION {name: candidate})
CALL { WITH o MATCH (o)<-[:REGISTERED_BY]-(h:HOSTNAME) WITH h LIMIT $cap RETURN count(h) AS cappedHosts }
RETURN o.name AS name, cappedHosts
Run yourself →

The registered-hostname sample listed above.

MATCH (o:ORGANIZATION {name: $org})<-[:REGISTERED_BY]-(h:HOSTNAME) RETURN h.name AS host LIMIT 50
Run yourself →

Or query Whisper from your own LLM workflow via the Whisper MCP server.