Hostname
1stein.de
Last fetched
1stein.de resolves to 1 IPv4 address operated by AS51167 in DE.
Nutrition Label
Resolution chain
1stein.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 |
|---|---|---|---|---|
| 5.189.137.6 | 5.189.176.0/20 | AS51167 | — | DE |
WHOIS identity
No WHOIS records are currently associated with 1stein.de in WhisperGraph.
Subdomains
3 observed subdomains of 1stein.de.
Web-graph footprint
Distinct hostnames that link to or from 1stein.de in the public web crawl.
5 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for 1stein.de.
| Mechanism | Target |
|---|---|
| SPF_A | mail.1stein.de |
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from 1stein.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "1stein.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.