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Hostname

gsu.ch

Last fetched

gsu.ch resolves to 1 IPv4 address operated by AS9044 in CH.

Nutrition Label

WHISPER CANON · gsu.chRouting diversity1.5/10Peering density5.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/gsu.ch

Resolution chain

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

IPPrefixASNOperatorCountry
82.220.37.2882.220.0.0/16AS9044—CH

WHOIS identity

Registrar
—
Organization
christoph hauser
Contact emails
—

Subdomains

3 observed subdomains of gsu.ch.

Subdomain
mail.gsu.ch
www.gsu.ch

Showing 2 of 3. View all subdomains →

Web-graph footprint

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

19 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for gsu.ch.

MechanismTarget
SPF_Agsu.ch
SPF_INCLUDE_spf.mail.hostserv.eu
SPF_MXgsu.ch

Related pages

Pivot deeper into the graph from gsu.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "gsu.ch"})-[: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.