Hostname
c-one.com.vn
Last fetched
c-one.com.vn resolves to 1 IPv4 address operated by AS45903 in VN.
Nutrition Label
Resolution chain
c-one.com.vn 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 |
|---|---|---|---|---|
| 203.171.19.41 | 203.171.18.0/23 | AS45903 | — | VN |
WHOIS identity
No WHOIS records are currently associated with c-one.com.vn in WhisperGraph.
Subdomains
6 observed subdomains of c-one.com.vn.
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for c-one.com.vn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 103.63.117.83 |
| SPF_IP | 203.171.16.87 |
| SPF_IP | 203.171.16.88 |
| SPF_IP | 42.115.241.167 |
| SPF_IP | 42.115.241.168 |
Related pages
Pivot deeper into the graph from c-one.com.vn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "c-one.com.vn"})-[: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.