Hostname
listemann.com
Last fetched
listemann.com resolves to 1 IPv4 address operated by AS29097 in CH. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
listemann.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 |
|---|---|---|---|---|
| 217.26.51.159 | 217.26.48.0/20 | AS29097 | — | CH |
WHOIS identity
- Registrar
- iana:269
- Organization
- listemann technology
- Contact emails
Subdomains
4 observed subdomains of listemann.com.
Web-graph footprint
Distinct hostnames that link to or from listemann.com in the public web crawl.
31 sites link to this hostname.
56 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
5 SPF mechanisms authorising senders for listemann.com.
| Mechanism | Target |
|---|---|
| SPF_A | listemann.com |
| SPF_INCLUDE | 4250923.spf08.hubspotemail.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 5.34.253.83 |
| SPF_MX | listemann.com |
Related pages
Pivot deeper into the graph from listemann.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "listemann.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.