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Hostname

kastnercup.com

Last fetched

kastnercup.com resolves to 1 IPv4 address operated by AS8560 in US. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · kastnercup.comRouting diversity1.5/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/kastnercup.com

Resolution chain

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

IPPrefixASNOperatorCountry
62.151.181.18862.151.176.0/21AS8560—US

WHOIS identity

Registrar
iana:69
Organization
contact privacy inc. customer 0160759459
Contact emails

Subdomains

2 observed subdomains of kastnercup.com.

Subdomain
mail.kastnercup.com
www.kastnercup.com

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for kastnercup.com.

MechanismTarget
SPF_Akastnercup.com
SPF_MXkastnercup.com

Related pages

Pivot deeper into the graph from kastnercup.com.

Cypher and MCP

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

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