nstu.ru
Last scanned 23h ago; the signed record is unchanged since 12d 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 onState Educational Enterprise of Higher Professional Education Novosibirsk State Technical University
Secured byGlobalSign
GlobalSignAlso usesGlobalSign
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 nstu.ru 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 15
A1NS2MX1TXT2CAA6SRV2SOA1
TLS certificates 2
Issued byGlobalSign
ExpiresSat, 09 Ja (139d)
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_e652d3086d8e530b- Output Hash
0ad797982d93e79978320610e90535c26019901bfdcec0316eccf97a87d24508- Signature
ed25519:dedeb82c386dd644d783ba7eba6fb8c92c1053c44fba9369cfd96c66a7a45439ac6e6878adaccddf4fb5f0cccdea8f2cc17776aebcc405e91e88f7395ea1ad0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast