Hostname
rtk.de
Last fetched
rtk.de resolves to 2 IPv4 addresses operated by AS60175 in DE.
Nutrition Label
Resolution chain
rtk.de 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 |
|---|---|---|---|---|
| 89.63.25.161 | 89.63.16.0/20 | AS60175 | — | DE |
| 89.63.27.241 | 89.63.16.0/20 | AS60175 | — | DE |
WHOIS identity
No WHOIS records are currently associated with rtk.de in WhisperGraph.
Subdomains
6 observed subdomains of rtk.de.
Web-graph footprint
Distinct hostnames that link to or from rtk.de in the public web crawl.
50 sites link to this hostname.
22 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for rtk.de.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | us._netblocks.mimecast.com |
Related pages
Pivot deeper into the graph from rtk.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rtk.de"})-[: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.