Hostname
kathtreff.org
Last fetched
kathtreff.org resolves to 1 IPv4 address operated by AS12876 in NL. WHOIS lists iana:1328 as the registrar.
Nutrition Label
Resolution chain
kathtreff.org 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 |
|---|---|---|---|---|
| 51.159.235.53 | 51.159.224.0/19 | AS12876 | — | NL |
WHOIS identity
- Registrar
- iana:1328
- Organization
- gudrun kugler
- Contact emails
Subdomains
30 observed subdomains of kathtreff.org.
Showing 19 of 30. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from kathtreff.org in the public web crawl.
54 sites link to this hostname.
159 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 kathtreff.org.
| Mechanism | Target |
|---|---|
| SPF_A | kathtreff.org |
| SPF_INCLUDE | sendgrid.net |
| SPF_MX | kathtreff.org |
Related pages
Pivot deeper into the graph from kathtreff.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "kathtreff.org"})-[: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.