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Hostname

mailserv.eflyercolorado.com

Last fetched

mailserv.eflyercolorado.com resolves to 5 IPv4 addresses operated by CHARTER-20115 - Charter Communications LLC in US.

Nutrition Label

WHISPER CANON · mailserv.eflyercolorado.comRouting diversity1.5/10Peering density8.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/mailserv.eflyercolorado.com

Resolution chain

mailserv.eflyercolorado.com resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
66.168.137.3466.168.128.0/20AS20115CHARTER-20115 - Charter Communications LLCUS
66.168.137.3566.168.128.0/20AS20115CHARTER-20115 - Charter Communications LLCUS
66.168.137.3666.168.128.0/20AS20115CHARTER-20115 - Charter Communications LLCUS
66.168.137.3766.168.128.0/20AS20115CHARTER-20115 - Charter Communications LLCUS
66.168.137.3866.168.128.0/20AS20115CHARTER-20115 - Charter Communications LLCUS

WHOIS identity

No WHOIS records are currently associated with mailserv.eflyercolorado.com in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for mailserv.eflyercolorado.com.

MechanismTarget
SPF_INCLUDE_spf.elasticemail.com
SPF_IP66.168.137.33/28

Related pages

Pivot deeper into the graph from mailserv.eflyercolorado.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mailserv.eflyercolorado.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.