vcmi.edu.vn
Last scanned 2h ago; the signed record is unchanged since 4d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byMicrosoft 365
Microsoft 365Secured bySectigo
SectigoAlso usesGoogle Search Console
Google Search Consoletranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for vcmi.edu.vn in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 11
A1NS4MX2TXT3SOA1
TLS certificates 4
Issued bySectigo, The USERTRUST Network
ExpiresSun, 21 Fe (185d)
Certificate nameswithheld
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_5c9f439b6c890450- Output Hash
2ec9b6a7ac55fef128bb1d3998860e5cad5cbe77a3dfc420706cfca5491d3514- Signature
ed25519:e9dc307a55d8fae2d6748cb24c7aa84e19bf09cdb84ad4775d8305dcb5505423cd8aed4f5b0c9029e239ecb3ef76c74ceb1d501575350317e67da84cec858400- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast