Hostname

gkh.ch

Last fetched Tue, 21 Jul 2026 16:51:19 GMT

gkh.ch resolves to 1 IPv4 address operated by AS15623 in CH.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
62.12.135.217	62.12.128.0/17	AS15623	—	CH

WHOIS identity

Registrar: —
Organization: gipsergeschaft karl hubli
Contact emails: —

Subdomains

6 observed subdomains of gkh.ch.

Subdomain
autodiscover.gkh.ch
imap.gkh.ch
office.gkh.ch
pop.gkh.ch
smtp.gkh.ch
www.gkh.ch

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for gkh.ch.

Mechanism	Target
SPF_A	gkh.ch
SPF_IP	62.12.135.192/26
SPF_IP	62.12.156.65/26
SPF_MX	gkh.ch

Pivot deeper into the graph from gkh.ch.

Cypher and MCP

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

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