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Hostname

cesfa-btp.com

Last fetched

cesfa-btp.com resolves to 1 IPv4 address operated by AS16276 in FR. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · cesfa-btp.comRouting diversity1.5/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/cesfa-btp.com

Resolution chain

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

IPPrefixASNOperatorCountry
145.239.62.95145.239.0.0/16AS16276—FR

WHOIS identity

Registrar
iana:81
Organization
- -
Contact emails

Subdomains

2 observed subdomains of cesfa-btp.com.

Subdomain
mail.cesfa-btp.com
www.cesfa-btp.com

Web-graph footprint

Distinct hostnames that link to or from cesfa-btp.com in the public web crawl.

7 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for cesfa-btp.com.

MechanismTarget
SPF_INCLUDEnet4all.ch
SPF_MXcesfa-btp.com

Related pages

Pivot deeper into the graph from cesfa-btp.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cesfa-btp.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.