Hostname
oktan.de
Last fetched
oktan.de resolves to 1 IPv4 address operated by AS15817 in DE.
Nutrition Label
Resolution chain
oktan.de 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 |
|---|---|---|---|---|
| 185.237.67.15 | 185.237.64.0/22 | AS15817 | — | DE |
WHOIS identity
No WHOIS records are currently associated with oktan.de in WhisperGraph.
Subdomains
8 observed subdomains of oktan.de.
Web-graph footprint
Distinct hostnames that link to or from oktan.de in the public web crawl.
19 sites link to this hostname.
9 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
10 SPF mechanisms authorising senders for oktan.de.
| Mechanism | Target |
|---|---|
| SPF_A | oktan.de |
| SPF_INCLUDE | spf.hornetsecurity.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 212.144.245.156 |
| SPF_IP | 81.169.175.234 |
| SPF_IP | 85.10.214.4/32 |
| SPF_MX | h1634044.stratoserver.net |
| SPF_MX | oktan.de |
| SPF_MX | wiekcommunications.de |
| SPF_MX | wiekdata.de |
Related pages
Pivot deeper into the graph from oktan.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "oktan.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.