apag.edu.vn
Observed Jul 25, 2026, 18:02 UTC (7d 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat apag.edu.vn actually stands on - every host below is a signed observation
apag.edu.vn
A / AAAA
14.248.90.6
unattributedserves the site
NS
ns2.pavietnam.vnns1.pavietnam.vnnsbak.pavietnam.net
pavietnam.vn + pavietnam.netanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
apag.edu.vn
Let's Encryptissued its certificate
DNS Records
A 1
14.248.90.6
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 3
google-site-verification=rI1sSrAFKxNrch-9tK7ncQQuhDII7kyZ4feJY7l-rGEv=spf1 include:_spf.google.com ~allMS=ms61580105
NS 3
ns2.pavietnam.vnns1.pavietnam.vnnsbak.pavietnam.net
SOA 1
ns1.pavietnam.vn hostmaster.apag.edu.vn
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
apag.edu.vn |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 03 Sep 2026 19:06:26 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_3803dcdd75720370- Output Hash
bb6bd6fdf0f4fa834ccab3210e3e526adc8a94ace582e16d124ae82a9e6908e7- Signature
ed25519:5f8f68f7524c88a17fcbeb167ebceecf6fad3f7af719b33e6f7d6f1b5dac8af75c8d91822a2f0ae10bbb1ce5116517735c346b49d1ba462915729f5a51a61c06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast