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Hostname

rum.cz

Last fetched

rum.cz resolves to 1 IPv4 address operated by AS24971 in CZ. WHOIS lists iana:1746 as the registrar.

Nutrition Label

WHISPER CANON · rum.czRouting diversity1.5/10Peering density4.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/rum.cz

Resolution chain

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

IPPrefixASNOperatorCountry
185.25.184.234185.25.184.0/22AS24971—CZ

WHOIS identity

Registrar
iana:1746
Organization
petr hlousek
Contact emails

Subdomains

6 observed subdomains of rum.cz.

Subdomain
hastrman.rum.cz
www.rum.cz
vm1835.rum.cz
vm1428.rum.cz
mx.rum.cz

Showing 5 of 6. View all subdomains →

Web-graph footprint

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

52 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for rum.cz.

MechanismTarget
SPF_Arum.cz
SPF_MXrum.cz

Related pages

Pivot deeper into the graph from rum.cz.

Cypher and MCP

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

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