Hostname

cty.ch

Last fetched Sun, 24 May 2026 13:41:55 GMT

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

Nutrition Label

Resolution chain

cty.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: bernard russi
Contact emails: —

Subdomains

1 observed subdomain of cty.ch.

Subdomain
www.cty.ch

Web-graph footprint

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

Sample inbound links

Sample outbound links

bainsyverdon.ch

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for cty.ch.

Mechanism	Target
SPF_A	mail.boas.ch
SPF_INCLUDE	spf.infomaniak.ch

Pivot deeper into the graph from cty.ch.

Cypher and MCP

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

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