Skip to content

Hostname

mail3.selfridges.com

Last fetched

mail3.selfridges.com resolves to 1 IPv4 address operated by BIGSTEP-CLOUD in GB.

Nutrition Label

WHISPER CANON · mail3.selfridges.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/mail3.selfridges.com

Resolution chain

mail3.selfridges.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
84.40.4.21684.40.0.0/20AS201471BIGSTEP-CLOUDGB

WHOIS identity

No WHOIS records are currently associated with mail3.selfridges.com in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from mail3.selfridges.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • mail3.selfridges.com

SPF policy

2 SPF mechanisms authorising senders for mail3.selfridges.com.

MechanismTarget
SPF_Amail3.selfridges.com
SPF_MXmail3.selfridges.com

Related pages

Pivot deeper into the graph from mail3.selfridges.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail3.selfridges.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.