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Hostname

cracjazz.com

Last fetched

cracjazz.com resolves to 1 IPv4 address operated by AS8726 in PL. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · cracjazz.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/cracjazz.com

Resolution chain

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

IPPrefixASNOperatorCountry
81.21.192.16981.21.192.0/21AS8726—PL

WHOIS identity

Registrar
iana:303
Organization
aj plus jerzy pajewski
Contact emails

Subdomains

2 observed subdomains of cracjazz.com.

Subdomain
mail.cracjazz.com
www.cracjazz.com

Web-graph footprint

Distinct hostnames that link to or from cracjazz.com in the public web crawl.

57 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for cracjazz.com.

MechanismTarget
SPF_Acracjazz.com
SPF_INCLUDEspf.kki.pl
SPF_MXcracjazz.com

Related pages

Pivot deeper into the graph from cracjazz.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cracjazz.com"})-[: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.