Hostname
congstar.de
Last fetched
congstar.de resolves to 1 IPv4 address operated by AS3320 in DE.
Nutrition Label
Resolution chain
congstar.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 |
|---|---|---|---|---|
| 194.150.228.43 | 194.150.228.0/23 | AS3320 | — | DE |
WHOIS identity
No WHOIS records are currently associated with congstar.de in WhisperGraph.
Subdomains
97 observed subdomains of congstar.de.
Showing 25 of 97. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from congstar.de in the public web crawl.
1,069 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for congstar.de.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_MX | congstar.de |
Related pages
Pivot deeper into the graph from congstar.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "congstar.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.