Hostname
osa.cn
Last fetched
osa.cn resolves to 1 IPv4 address operated by DIGIROCK DigiRock, Inc. in JP. WHOIS lists registrar:enom, inc. as the registrar.
Nutrition Label
Resolution chain
osa.cn 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 |
|---|---|---|---|---|
| 202.172.28.68 | 202.172.24.0/21 | AS37907 | DIGIROCK DigiRock, Inc. | JP |
WHOIS identity
- Registrar
- registrar:enom, inc.
- Organization
- personal
- Contact emails
Subdomains
4 observed subdomains of osa.cn.
Web-graph footprint
Distinct hostnames that link to or from osa.cn in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- osa.cn
SPF policy
1 SPF mechanism authorising senders for osa.cn.
| Mechanism | Target |
|---|---|
| SPF_IP | 202.172.28.68 |
Related pages
Pivot deeper into the graph from osa.cn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "osa.cn"})-[: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.