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Hostname

db.calcofi.com

Last fetched

db.calcofi.com resolves to 1 IPv4 address operated by ORACLE-BMC-31898 - Oracle Corporation in US.

Nutrition Label

WHISPER CANON · db.calcofi.comRouting diversity1.5/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint7.6/10canon.whisper.security/host/db.calcofi.com

Resolution chain

db.calcofi.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
50.87.150.050.87.144.0/21AS31898ORACLE-BMC-31898 - Oracle CorporationUS

WHOIS identity

No WHOIS records are currently associated with db.calcofi.com in WhisperGraph.

Subdomains

1 observed subdomain of db.calcofi.com.

Subdomain
www.db.calcofi.com

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for db.calcofi.com.

MechanismTarget
SPF_Adb.calcofi.com
SPF_IP50.87.144.49
SPF_IP50.87.145.63
SPF_MXdb.calcofi.com

Related pages

Pivot deeper into the graph from db.calcofi.com.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "db.calcofi.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

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