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Hostname

metra.cz

Last fetched

metra.cz resolves to 1 IPv4 address operated by FASTER-AS - FASTER CZ spol. s r.o. in CZ. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

WHISPER CANON · metra.czRouting diversity1.5/10Peering density4.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/metra.cz

Resolution chain

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

IPPrefixASNOperatorCountry
77.240.184.15577.240.176.0/20AS24641FASTER-AS - FASTER CZ spol. s r.o.CZ

WHOIS identity

Registrar
registrar:reg-zoner
Organization
metra blansko, a.s.
Contact emails
—

Subdomains

2 observed subdomains of metra.cz.

Subdomain
gw.metra.cz
www.metra.cz

Web-graph footprint

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

30 sites link to this hostname.

9 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for metra.cz.

MechanismTarget
SPF_INCLUDEspf.kelocnet.cz
SPF_INCLUDEspf.protection.outlook.com
SPF_IP193.85.33.72/29
SPF_IP193.85.33.74
SPF_IP89.221.213.106
SPF_MXmetra.cz

Related pages

Pivot deeper into the graph from metra.cz.

Cypher and MCP

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

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