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Hostname

jbsoffice.com

Last fetched

jbsoffice.com resolves to 1 IPv4 address operated by AS39122 in IE. WHOIS lists iana:48 as the registrar.

Nutrition Label

WHISPER CANON · jbsoffice.comRouting diversity1.5/10Peering density6.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/jbsoffice.com

Resolution chain

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

IPPrefixASNOperatorCountry
81.17.252.19681.17.240.0/20AS39122—IE

WHOIS identity

Registrar
iana:48
Organization
jones business systems
Contact emails

Subdomains

1 observed subdomain of jbsoffice.com.

Subdomain
mail.jbsoffice.com

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for jbsoffice.com.

MechanismTarget
SPF_INCLUDEmail.jbsoffice.com
SPF_INCLUDEprotectedservice.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from jbsoffice.com.

Cypher and MCP

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

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