Hostname
dfka.net
Last fetched
dfka.net resolves to 2 IPv4 addresses operated by AS45012 in DE. WHOIS lists iana:1408 as the registrar.
Nutrition Label
Resolution chain
dfka.net resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 109.237.134.42 | 109.237.128.0/20 | AS45012 | — | DE |
| 81.88.34.56 | 81.88.34.0/24 | AS8648 | — | DE |
WHOIS identity
- Registrar
- iana:1408
- Organization
- kassen- und zahlungssysteme ruegen
- Contact emails
Subdomains
5 observed subdomains of dfka.net.
Web-graph footprint
Distinct hostnames that link to or from dfka.net in the public web crawl.
94 sites link to this hostname.
173 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 dfka.net.
| Mechanism | Target |
|---|---|
| SPF_A | dfka.net |
| SPF_INCLUDE | secure-mailgate.com |
| SPF_MX | dfka.net |
Related pages
Pivot deeper into the graph from dfka.net.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dfka.net"})-[: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.