Hostname
karsten-kettermann.com
Last fetched
karsten-kettermann.com resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:828 as the registrar.
Nutrition Label
Resolution chain
karsten-kettermann.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 |
|---|---|---|---|---|
| 78.46.1.16 | 78.46.0.0/15 | AS24940 | — | DE |
WHOIS identity
- Registrar
- iana:828
- Organization
- karsten kettermann
- Contact emails
Subdomains
4 observed subdomains of karsten-kettermann.com.
Web-graph footprint
Distinct hostnames that link to or from karsten-kettermann.com in the public web crawl.
56 sites link to this hostname.
208 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for karsten-kettermann.com.
| Mechanism | Target |
|---|---|
| SPF_A | karsten-kettermann.com |
| SPF_INCLUDE | _spf.getresponse.com |
| SPF_MX | karsten-kettermann.com |
Related pages
Pivot deeper into the graph from karsten-kettermann.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "karsten-kettermann.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.