Hostname
cfyc.com.vn
Last fetched
cfyc.com.vn resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
cfyc.com.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 |
|---|---|---|---|---|
| 104.21.60.18 | 104.21.48.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.187.183 | 172.67.176.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
No WHOIS records are currently associated with cfyc.com.vn in WhisperGraph.
Subdomains
14 observed subdomains of cfyc.com.vn.
Web-graph footprint
Distinct hostnames that link to or from cfyc.com.vn in the public web crawl.
62 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for cfyc.com.vn.
| Mechanism | Target |
|---|---|
| SPF_A | cfyc.com.vn |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 113.164.14.66 |
| SPF_IP | 123.30.113.9 |
| SPF_IP | 210.245.102.130 |
| SPF_IP | 210.245.115.242 |
| SPF_MX | cfyc.com.vn |
Related pages
Pivot deeper into the graph from cfyc.com.vn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cfyc.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.