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Hostname

mail.121speech.com

Last fetched

mail.121speech.com resolves to 1 IPv4 address operated by AS63949 in US.

Nutrition Label

WHISPER CANON · mail.121speech.comRouting diversity1.5/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/mail.121speech.com

Resolution chain

mail.121speech.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
23.239.27.5323.239.24.0/22AS63949—US

WHOIS identity

No WHOIS records are currently associated with mail.121speech.com in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for mail.121speech.com.

MechanismTarget
SPF_Amail.121speech.com
SPF_IP23.239.27.53
SPF_MXmail.121speech.com

Related pages

Pivot deeper into the graph from mail.121speech.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.121speech.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.