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Hostname

fh-koeln.de

Last fetched

fh-koeln.de resolves to 1 IPv4 address operated by AS680 in DE.

Nutrition Label

WHISPER CANON · fh-koeln.deRouting diversity1.5/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/fh-koeln.de

Resolution chain

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

IPPrefixASNOperatorCountry
139.6.10.199139.6.0.0/16AS680—DE

WHOIS identity

No WHOIS records are currently associated with fh-koeln.de in WhisperGraph.

Subdomains

27,323 observed subdomains of fh-koeln.de.

Subdomain
a-02-mik01-lo1.fh-koeln.de
a-02-wan01.fh-koeln.de
a-02-wan02.fh-koeln.de
ad-qa.fh-koeln.de
ad1.fh-koeln.de
adm.fh-koeln.de
ait1.fh-koeln.de
ait3.fh-koeln.de
ait4.fh-koeln.de
alarm-gm.fh-koeln.de
alarm-gwz.fh-koeln.de
alarm-iwz.fh-koeln.de
ap-gm.fh-koeln.de
ap-gwz.fh-koeln.de
ap-iwz.fh-koeln.de
ap-lev.fh-koeln.de
ap-lin.fh-koeln.de
ap-s28.fh-koeln.de
ar.fh-koeln.de
asar.fh-koeln.de
asta.fh-koeln.de
autoconfig.fh-koeln.de
autodiscover.fh-koeln.de
backbone.fh-koeln.de
beamer-gm.fh-koeln.de

Showing 25 of 27,323. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from fh-koeln.de in the public web crawl.

258 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for fh-koeln.de.

MechanismTarget
SPF_INCLUDEspf.cluster4.4hr.de
SPF_INCLUDEspf.dynect.net
SPF_INCLUDEspf.nl2go.com
SPF_IP139.6.0.0/16
SPF_IP139.6.1.47
SPF_IP139.6.1.48
SPF_IP139.6.1.49
SPF_IP139.6.1.50
SPF_IP139.6.1.61

Related pages

Pivot deeper into the graph from fh-koeln.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fh-koeln.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.