Hostname

rums.cz

Last fetched Tue, 28 Jul 2026 15:58:20 GMT

rums.cz resolves to 1 IPv4 address operated by AS206548 in CZ.

Nutrition Label

Resolution chain

rums.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
185.178.174.40	185.178.172.0/22	AS206548	—	CZ

WHOIS identity

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

Subdomains

2 observed subdomains of rums.cz.

Subdomain
test.rums.cz
www.rums.cz

Web-graph footprint

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

5 sites link to this hostname.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail3.zcom.cz

SPF policy

4 SPF mechanisms authorising senders for rums.cz.

Mechanism	Target
SPF_A	rums.cz
SPF_INCLUDE	_spf.zcom.cz
SPF_IP	185.178.174.212
SPF_IP	185.250.232.0/24

Pivot deeper into the graph from rums.cz.

Cypher and MCP

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

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