Hostname
masterhost.vn
Last fetched
masterhost.vn resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
masterhost.vn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.21.48.225 | 104.21.48.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.188.61 | 172.67.176.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
No WHOIS records are currently associated with masterhost.vn in WhisperGraph.
Subdomains
8 observed subdomains of masterhost.vn.
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for masterhost.vn.
| Mechanism | Target |
|---|---|
| SPF_IP | 194.233.92.140 |
| SPF_MX | masterhost.vn |
Related pages
Pivot deeper into the graph from masterhost.vn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "masterhost.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.