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Hostname

smtp.101ltd.com

Last fetched

smtp.101ltd.com resolves to 1 IPv4 address operated by AS16276 in GB.

Nutrition Label

WHISPER CANON · smtp.101ltd.comRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/smtp.101ltd.com

Resolution chain

smtp.101ltd.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
57.128.140.4857.128.128.0/18AS16276—GB

WHOIS identity

No WHOIS records are currently associated with smtp.101ltd.com in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for smtp.101ltd.com.

MechanismTarget
SPF_Asmtp.101ltd.com
SPF_INCLUDEspf.smtp2go.com

Related pages

Pivot deeper into the graph from smtp.101ltd.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "smtp.101ltd.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.