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Hostname

securemail.arcusbio.com

Last fetched

securemail.arcusbio.com resolves to 2 IPv4 addresses operated by PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. in US.

Nutrition Label

WHISPER CANON · securemail.arcusbio.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/securemail.arcusbio.com

Resolution chain

securemail.arcusbio.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
205.220.161.112205.220.161.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc.US
205.220.173.112205.220.173.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc.US

WHOIS identity

No WHOIS records are currently associated with securemail.arcusbio.com in WhisperGraph.

Subdomains

1 observed subdomain of securemail.arcusbio.com.

Subdomain
www.securemail.arcusbio.com

Threat posture

History

Related pages

Pivot deeper into the graph from securemail.arcusbio.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "securemail.arcusbio.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.