Skip to content

Hostname

raservis.cz

Last fetched

raservis.cz resolves to 1 IPv4 address operated by AS197019 in CZ. WHOIS lists registrar:reg-web4u as the registrar.

Nutrition Label

WHISPER CANON · raservis.czRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/raservis.cz

Resolution chain

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

IPPrefixASNOperatorCountry
46.28.106.22146.28.104.0/21AS197019—CZ

WHOIS identity

Registrar
registrar:reg-web4u
Organization
pro it, a.s.
Contact emails
—

Subdomains

2 observed subdomains of raservis.cz.

Subdomain
mail.raservis.cz
www.raservis.cz

Web-graph footprint

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

9 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from raservis.cz.

Cypher and MCP

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

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