utc.edu.vn
Observed Aug 3, 2026, 01:24 UTC (13h 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
Email byMicrosoft 365
Secured bySectigo
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utc.edu.vn actually stands on - every host below is a signed observation
utc.edu.vn
A / AAAA
101.96.78.215
unattributedserves the site
NS
dns1.utc.edu.vn
edu.vnanswers its DNS
MX
utc-edu-vn.mail.protection.outlook.com
Microsoft 365receives its email
TLS
utc.edu.vn
Sectigoissued its certificate
DNS Records
A 1
101.96.78.215
MX 1
0utc-edu-vn.mail.protection.outlook.com
TXT 3
v=spf1 include:spf.protection.outlook.com -allgoogle-site-verification=HnCEkcjejar2AAuMkWHWYPdC7ne1GPME9aJZ9dEAolkMS=ms97856645
NS 1
dns1.utc.edu.vn
SOA 1
dns1.utc.edu.vn quangvinh.utc.edu.vn
DMARC_RECORDS 1
v=DMARC1; p=quarantine;
TLS Certificates (0)
None.
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_cd10f08bf2ce7f16- Output Hash
3e4f95af65d1a334fcc194dc00c3d95cec37d073d3f72c8fa49007c725df1e49- Signature
ed25519:ef08161c0ec022c85871a03d2b3e96689733565890d38a9a89f6b06f47e1ec0b69dd3a5ec97d564767d12bfbeb1164e9598906c47b6d9725e0022a1b24c72f0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast