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Hostname

b2bmonitor.cz

Last fetched

b2bmonitor.cz resolves to 1 IPv4 address operated by AS197019 in CZ.

Nutrition Label

WHISPER CANON · b2bmonitor.czRouting diversity1.5/10Peering density4.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/b2bmonitor.cz

Resolution chain

b2bmonitor.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
46.28.106.20046.28.104.0/21AS197019—CZ

WHOIS identity

No WHOIS records are currently associated with b2bmonitor.cz in WhisperGraph.

Subdomains

1 observed subdomain of b2bmonitor.cz.

Subdomain
www.b2bmonitor.cz

Web-graph footprint

Distinct hostnames that link to or from b2bmonitor.cz in the public web crawl.

16 sites link to this hostname.

53 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for b2bmonitor.cz.

MechanismTarget
SPF_Areplikant1431.thinline.cz
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.cesky-hosting.cz
SPF_INCLUDEspf.spolehlive-servery.cz

Related pages

Pivot deeper into the graph from b2bmonitor.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "b2bmonitor.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.