hust.edu.vn
Observed Jul 24, 2026, 03:36 UTC (4h 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.
Up right now
Runs onHaNoi University of science and technology
Email byMicrosoft 365
Secured byGlobalSign
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat hust.edu.vn actually stands on - every host below is a signed observation
hust.edu.vn
A / AAAA
202.191.59.134
HaNoi University of science and technologyserves the site
NS
dns.hust.edu.vndns1.hust.edu.vn
edu.vnanswers its DNS
MX
hust-edu-vn.mail.protection.outlook.com
Microsoft 365receives its email
TLS
hust.edu.vn
GlobalSign nv-saissued its certificate
DNS Records
A 1
202.191.59.134
MX 1
0hust-edu-vn.mail.protection.outlook.com
TXT 2
v=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=none;
NS 2
dns.hust.edu.vndns1.hust.edu.vn
SOA 1
dns.hust.edu.vn hostmaster.hust.edu.vn
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
hust.edu.vn |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 | Mon, 21 Dec 2026 02:56:26 +0000 |
GlobalSign RSA OV SSL CA 2018 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Tue, 21 Nov 2028 00:00:00 +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_9786518aa1ec7706- Output Hash
20b146492304065d60892d173b7690169d89786a1953e41b56f5b37a2d8c1755- Signature
ed25519:643a42abd55a5aed12baa0ca6bd157d592ea75d6f55305c92669677d512d0a6a3c995f980d0fc333c083be13925d4911186c1cc2720c50bdc01f33326d691c0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast