Hostname
rckobo.com
Last fetched
rckobo.com resolves to 1 IPv4 address operated by AS7684 in JP. WHOIS lists iana:1485 as the registrar.
Nutrition Label
Resolution chain
rckobo.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 |
|---|---|---|---|---|
| 153.120.41.200 | 153.120.0.0/17 | AS7684 | — | JP |
WHOIS identity
- Registrar
- iana:1485
- Organization
- sasada tomohiro
- Contact emails
Subdomains
2 observed subdomains of rckobo.com.
| Subdomain |
|---|
| mail.rckobo.com |
| www.rckobo.com |
Web-graph footprint
Distinct hostnames that link to or from rckobo.com in the public web crawl.
5 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
- rckobo.com
SPF policy
2 SPF mechanisms authorising senders for rckobo.com.
| Mechanism | Target |
|---|---|
| SPF_A | www1412.sakura.ne.jp |
| SPF_MX | rckobo.com |
Related pages
Pivot deeper into the graph from rckobo.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rckobo.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.