Hostname
jacohalfon.com
Last fetched
jacohalfon.com resolves to 1 IPv4 address operated by AS16276 in US. WHOIS lists iana:74 as the registrar.
Nutrition Label
Resolution chain
jacohalfon.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 |
|---|---|---|---|---|
| 147.135.1.164 | 147.136.22.0/24 | AS16276 | — | US |
WHOIS identity
- Registrar
- iana:74
- Organization
- jacques halfon
- Contact emails
Subdomains
3 observed subdomains of jacohalfon.com.
Web-graph footprint
Distinct hostnames that link to or from jacohalfon.com in the public web crawl.
21 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for jacohalfon.com.
| Mechanism | Target |
|---|---|
| SPF_A | jacohalfon.com |
| SPF_MX | jacohalfon.com |
Related pages
Pivot deeper into the graph from jacohalfon.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jacohalfon.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.