Hostname

csnm.cz

Last fetched Tue, 28 Jul 2026 01:44:22 GMT

csnm.cz resolves to 1 IPv4 address operated by AS43541 in CZ.

Nutrition Label

Resolution chain

csnm.cz 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
185.64.216.251	185.64.216.0/22	AS43541	—	CZ

WHOIS identity

No WHOIS records are currently associated with csnm.cz in WhisperGraph.

Subdomains

2 observed subdomains of csnm.cz.

Subdomain
galeriesrdce.csnm.cz
www.csnm.cz

Web-graph footprint

Distinct hostnames that link to or from csnm.cz in the public web crawl.

16 sites link to this hostname.

71 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for csnm.cz.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from csnm.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "csnm.cz"})-[: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.