Hostname
impulstanz.com
Last fetched
impulstanz.com resolves to 1 IPv4 address operated by ITANDTEL-AS Wels in AT. WHOIS lists iana:106 as the registrar.
Nutrition Label
Resolution chain
impulstanz.com 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 |
|---|---|---|---|---|
| 91.221.138.142 | 91.221.138.0/23 | AS21013 | ITANDTEL-AS Wels | AT |
WHOIS identity
- Registrar
- iana:106
- Organization
- rio rutzinger
- Contact emails
Subdomains
12 observed subdomains of impulstanz.com.
Web-graph footprint
Distinct hostnames that link to or from impulstanz.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for impulstanz.com.
| Mechanism | Target |
|---|---|
| SPF_IP | 128.140.62.127 |
| SPF_IP | 2a01:4f8:c012:6ffb:0:0:0:1 |
| SPF_IP | 49.13.125.138 |
| SPF_IP | 91.221.138.142 |
| SPF_IP | 91.221.138.151 |
Related pages
Pivot deeper into the graph from impulstanz.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "impulstanz.com"})-[: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.