Skip to content

Hostname

g4c.ch

Last fetched

g4c.ch appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · g4c.chRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/g4c.ch

Resolution chain

g4c.ch has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
—
Organization
by the way communications
Contact emails
—

Subdomains

3 observed subdomains of g4c.ch.

Subdomain
mail.g4c.ch
webmail.g4c.ch
www.g4c.ch

Web-graph footprint

Distinct hostnames that link to or from g4c.ch in the public web crawl.

19 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 g4c.ch.

MechanismTarget
SPF_Ag4c.ch
SPF_INCLUDE_spf.sui-inter.net
SPF_MXg4c.ch

Related pages

Pivot deeper into the graph from g4c.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "g4c.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.