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Hostname

jesfer.com

Last fetched

jesfer.com resolves to 1 IPv4 address operated by AS12430 in US. WHOIS lists iana:379 as the registrar.

Nutrition Label

WHISPER CANON · jesfer.comRouting diversity1.5/10Peering density5.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/jesfer.com

Resolution chain

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

IPPrefixASNOperatorCountry
188.86.117.90188.84.0.0/14AS12430—US

WHOIS identity

Registrar
iana:379
Organization
jesfer sl
Contact emails

Subdomains

5 observed subdomains of jesfer.com.

Subdomain
mail.jesfer.com
ns.jesfer.com
ns1.jesfer.com
ns2.jesfer.com
www.jesfer.com

Web-graph footprint

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

15 sites link to this hostname.

32 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for jesfer.com.

MechanismTarget
SPF_Afw101.ecomputer.es
SPF_Ajesfer.com
SPF_IP188.86.117.96
SPF_IP46.27.49.132/32
SPF_MXjesfer.com

Related pages

Pivot deeper into the graph from jesfer.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jesfer.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.