vietnamdoc.net
Observed Aug 2, 2026, 16:29 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vietnamdoc.net actually stands on - every host below is a signed observation
vietnamdoc.net
A / AAAA
172.67.165.174104.21.11.852606:4700:3035::ac43:a5ae2606:4700:3030::6815:b55
Cloudflareserves the site
NS
cora.ns.cloudflare.comkyrie.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
vietnamdoc.net
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.165.174104.21.11.85
AAAA 2
2606:4700:3035::ac43:a5ae2606:4700:3030::6815:b55
NS 2
cora.ns.cloudflare.comkyrie.ns.cloudflare.com
SOA 1
cora.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vietnamdoc.net |
C=US, O=Google Trust Services, CN=WE1 | Wed, 30 Sep 2026 11:52:53 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_019e98de35b83ba9- Output Hash
82c26907750b0de005b72f94f75e9592a32cd9eb2521c89147add80ffe7e4b6c- Signature
ed25519:253281d1fb352ff1a08fcdee230ae7c7025ed84c6d6ad69d275f544f084e4263184d579bd02bf40c928b1ec243195c75d31fa3080d0b0eab27d630543780e405- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast