Hostname
cfweb.biz
Last fetched
cfweb.biz resolves to 1 IPv4 address operated by AS60087 in IT. WHOIS lists iana:303 as the registrar.
Nutrition Label
Resolution chain
cfweb.biz 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 |
|---|---|---|---|---|
| 89.40.173.169 | 89.40.172.0/22 | AS60087 | — | IT |
WHOIS identity
- Registrar
- iana:303
- Organization
- francesco cortese
- Contact emails
Subdomains
99 observed subdomains of cfweb.biz.
Showing 25 of 99. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for cfweb.biz.
| Mechanism | Target |
|---|---|
| SPF_A | cfweb.biz |
| SPF_MX | cfweb.biz |
Related pages
Pivot deeper into the graph from cfweb.biz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cfweb.biz"})-[: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.