Hostname

zcs.ch

Last fetched Sun, 31 May 2026 11:31:25 GMT

zcs.ch resolves to 1 IPv4 address operated by AS15576 in CH.

Nutrition Label

Resolution chain

zcs.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
193.222.138.167	193.222.138.0/24	AS15576	—	CH

WHOIS identity

Registrar: —
Organization: marin zeller
Contact emails: —

Subdomains

1 observed subdomain of zcs.ch.

Subdomain
www.zcs.ch

Web-graph footprint

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

4 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail5.internetgalerie.ch

SPF policy

1 SPF mechanism authorising senders for zcs.ch.

Mechanism	Target
SPF_INCLUDE	spf.internetgalerie.ch

Pivot deeper into the graph from zcs.ch.

Cypher and MCP

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

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