Hostname
jonathangreenberg.com
Last fetched
jonathangreenberg.com resolves to 1 IPv4 address operated by AS51430 in NL. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
jonathangreenberg.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 |
|---|---|---|---|---|
| 79.142.67.215 | 79.142.64.0/22 | AS51430 | — | NL |
WHOIS identity
- Registrar
- iana:146
- Organization
- 1&1 internet
- Contact emails
Subdomains
9 observed subdomains of jonathangreenberg.com.
Web-graph footprint
Distinct hostnames that link to or from jonathangreenberg.com in the public web crawl.
14 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- jonathangreenberg.com
SPF policy
3 SPF mechanisms authorising senders for jonathangreenberg.com.
| Mechanism | Target |
|---|---|
| SPF_A | jonathangreenberg.com |
| SPF_IP | 79.142.67.215 |
| SPF_MX | jonathangreenberg.com |
Related pages
Pivot deeper into the graph from jonathangreenberg.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jonathangreenberg.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.