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Hostname

koppen.com

Last fetched

koppen.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:1647 as the registrar.

Nutrition Label

WHISPER CANON · koppen.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/koppen.com

Resolution chain

koppen.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.64.209104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.155.252172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:1647
Organization
koppen speelgoed
Contact emails

Subdomains

3 observed subdomains of koppen.com.

Subdomain
cdn.koppen.com
staging-cdn.koppen.com
www.koppen.com

Web-graph footprint

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

67 sites link to this hostname.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

12 SPF mechanisms authorising senders for koppen.com.

MechanismTarget
SPF_Akoppen.com
SPF_INCLUDEspf.flowmailer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP109.237.221.61/32
SPF_IP136.144.154.34
SPF_IP149.210.169.232
SPF_IP195.140.242.93
SPF_IP213.207.100.111
SPF_IP37.97.232.173
SPF_IP80.70.184.20
SPF_IP95.211.67.218
SPF_MXkoppen.com

Related pages

Pivot deeper into the graph from koppen.com.

Cypher and MCP

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

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