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Hostname

jyu.fi

Last fetched

jyu.fi resolves to 1 IPv4 address operated by AS1741 in FI. WHOIS lists registrar:jyvaskylan yliopisto as the registrar.

Nutrition Label

WHISPER CANON · jyu.fiRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/jyu.fi

Resolution chain

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

IPPrefixASNOperatorCountry
130.234.6.163130.234.0.0/16AS1741—FI

WHOIS identity

Registrar
registrar:jyvaskylan yliopisto
Organization
jyv?skyl?n yliopisto
Contact emails
—

Subdomains

9,259 observed subdomains of jyu.fi.

Subdomain
_spf1.jyu.fi
_spf2.jyu.fi
aadee8.jyu.fi
account.jyu.fi
ad.jyu.fi
adm.jyu.fi
alumninet.jyu.fi
alumniportal.jyu.fi
app.jyu.fi
apply.jyu.fi
arthis.jyu.fi
atk.jyu.fi
autodiscover.jyu.fi
avoin.jyu.fi
bio.jyu.fi
blog.jyu.fi
cals.jyu.fi
cc.jyu.fi
chem.jyu.fi
cibr.jyu.fi
community.jyu.fi
conclil.jyu.fi
connect.jyu.fi
converis.jyu.fi
core.jyu.fi

Showing 25 of 9,259. View all subdomains →

Web-graph footprint

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

3,828 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for jyu.fi.

MechanismTarget
SPF_INCLUDE_spf1.jyu.fi
SPF_INCLUDE_spf2.jyu.fi

Related pages

Pivot deeper into the graph from jyu.fi.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jyu.fi"})-[: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.