Skip to content

Hostname

jacob.de

Last fetched

jacob.de resolves to 1 IPv4 address operated by AS12843 in DE.

Nutrition Label

WHISPER CANON · jacob.deRouting diversity1.5/10Peering density6.5/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/jacob.de

Resolution chain

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

IPPrefixASNOperatorCountry
109.109.206.28109.109.200.0/21AS12843—DE

WHOIS identity

No WHOIS records are currently associated with jacob.de in WhisperGraph.

Subdomains

16 observed subdomains of jacob.de.

Subdomain
aldi-sued.jacob.de
blog.jacob.de
chat.jacob.de
corporate.jacob.de
crl.jacob.de
dialin.jacob.de
direkt.jacob.de
intranet.jacob.de
jobs.jacob.de
mediclin.jacob.de
newsletter.jacob.de
remondis.jacob.de
service.jacob.de
shop.jacob.de
tech.jacob.de
www.jacob.de

Web-graph footprint

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

187 sites link to this hostname.

94 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for jacob.de.

MechanismTarget
SPF_INCLUDEspf.sendinblue.com
SPF_IP109.109.206.20
SPF_MXjacob.de

Related pages

Pivot deeper into the graph from jacob.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jacob.de"})-[: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.