Hostname
jcbook.co
Last fetched
jcbook.co resolves to 1 IPv4 address operated by DREAMSCAPE-AS-AP - Dreamscape Networks Limited in AU. WHOIS lists iana:1291 as the registrar.
Nutrition Label
Resolution chain
jcbook.co 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 |
|---|---|---|---|---|
| 122.201.127.225 | 122.201.96.0/19 | AS38719 | DREAMSCAPE-AS-AP - Dreamscape Networks Limited | AU |
WHOIS identity
- Registrar
- iana:1291
- Organization
- private registry authority
- Contact emails
- —
Subdomains
2 observed subdomains of jcbook.co.
| Subdomain |
|---|
| mail.jcbook.co |
| www.jcbook.co |
Web-graph footprint
Distinct hostnames that link to or from jcbook.co in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for jcbook.co.
| Mechanism | Target |
|---|---|
| SPF_A | jcbook.co |
| SPF_IP | 122.201.124.18 |
| SPF_IP | 203.28.49.241 |
| SPF_MX | jcbook.co |
Related pages
Pivot deeper into the graph from jcbook.co.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jcbook.co"})-[: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.