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Hostname

jacobi.to

Last fetched

jacobi.to resolves to 1 IPv4 address operated by AS8859 in DE.

Nutrition Label

WHISPER CANON · jacobi.toRouting diversity1.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/jacobi.to

Resolution chain

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

IPPrefixASNOperatorCountry
213.241.163.162213.241.128.0/18AS8859—DE

WHOIS identity

No WHOIS records are currently associated with jacobi.to in WhisperGraph.

Subdomains

14 observed subdomains of jacobi.to.

Subdomain
faq.jacobi.to
fonts.jacobi.to
ip-213-241-163-129.jacobi.to
ip-213-241-163-174.jacobi.to
ip-213-241-163-184.jacobi.to
ip-213-241-163-73.jacobi.to
ip-213-241-163-84.jacobi.to
mail.jacobi.to
mobile.jacobi.to
smtpout1.jacobi.to
smtpout2.jacobi.to
smtpout3.jacobi.to
smtpout4.jacobi.to
www.jacobi.to

Web-graph footprint

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

10 sites link to this hostname.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for jacobi.to.

MechanismTarget
SPF_IP213.241.163.0/24

Related pages

Pivot deeper into the graph from jacobi.to.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jacobi.to"})-[: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.