duytan.edu.vn
Last scanned 23h ago; the signed record is unchanged since 36d 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
Runs onDuy Tan University
Email byGoogle Workspace
Google WorkspaceSecured byGlobalSign
GlobalSignAlso usesOpenAIGlobalSign
OpenAIDNSSEC on · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for duytan.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 14
A1NS2MX7TXT3SOA1
TLS certificates 2
Issued byGlobalSign
ExpiresThu, 03 De (78d)
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_849dd2fd4b15dcf0- Output Hash
f31abde535c07d2d050d6a7701ae5468702387e4c8c39db2d938697d9e0c37d8- Signature
ed25519:a5460ce95ee9148ebfea4081491406cf2ed79422100790a5e8336a03ebff6053727f7a925446e62e35861bbf9a38698fbf09b8744e1f1e3ce126104a0fe9aa00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast