Hostname
csplan.work
Last fetched
csplan.work resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in JP. WHOIS lists iana:49 as the registrar.
Nutrition Label
Resolution chain
csplan.work 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 |
|---|---|---|---|---|
| 52.69.100.77 | 52.68.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
- Registrar
- iana:49
- Organization
- c's planning
- Contact emails
Subdomains
51 observed subdomains of csplan.work.
Showing 25 of 51. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for csplan.work.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_IP | 52.69.100.77 |
Related pages
Pivot deeper into the graph from csplan.work.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "csplan.work"})-[: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.