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Hostname

b2bstore.cz

Last fetched

b2bstore.cz resolves to 1 IPv4 address operated by AS56717 in CZ. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

WHISPER CANON · b2bstore.czRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/b2bstore.cz

Resolution chain

b2bstore.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
91.227.7.7891.227.7.0/24AS56717—CZ

WHOIS identity

Registrar
registrar:reg-zoner
Organization
pavel kraus
Contact emails
—

Subdomains

1 observed subdomain of b2bstore.cz.

Subdomain
www.b2bstore.cz

Web-graph footprint

Distinct hostnames that link to or from b2bstore.cz in the public web crawl.

13 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for b2bstore.cz.

MechanismTarget
SPF_Ab2bstore.cz
SPF_INCLUDEspf.protection.outlook.com
SPF_IP91.227.7.77/32
SPF_MXb2bstore.cz

Related pages

Pivot deeper into the graph from b2bstore.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "b2bstore.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.