Hostname
koen.com
Last fetched
koen.com resolves to 1 IPv4 address operated by AS20847 in NL. WHOIS lists iana:69 as the registrar.
Nutrition Label
Resolution chain
koen.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 31.7.0.240 | 31.7.0.0/22 | AS20847 | — | NL |
WHOIS identity
- Registrar
- iana:69
- Organization
- laura hopman
- Contact emails
Subdomains
28 observed subdomains of koen.com.
Showing 25 of 28. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from koen.com in the public web crawl.
12 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
10 SPF mechanisms authorising senders for koen.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 19496799.spf10.hubspotemail.net |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | spf.coachview.net |
| SPF_INCLUDE | spf.flowmailer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.topdesk.net |
| SPF_IP | 195.72.122.175 |
| SPF_IP | 37.97.143.6/32 |
| SPF_IP | 89.20.93.133/32 |
| SPF_IP | 94.75.243.7/32 |
Related pages
Pivot deeper into the graph from koen.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "koen.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.