singaporetech.edu.sg
Last scanned 7h ago; the signed record is unchanged since 14d 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 byAmazon SES
Amazon SESSecured bySectigo
SectigoRegistered withDreamscape Networks International Pte Ltd
Also usesMicrosoft 365Google Search ConsoleAppleMailerLiteGlobalSignCourseraHPE GreenLakeSAP SuccessFactors
Microsoft 365
Google Search Console
Apple
MailerLite
GlobalSign
HPE GreenLake
SAP SuccessFactorstranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for singaporetech.edu.sg 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 22
A2NS4MX2TXT13SOA1
TLS certificates 3
Issued bySectigo
ExpiresSun, 28 Ma (214d)
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_a51e55c987d1a648- Output Hash
67376c1b6858afa0c161c423b6c26e9748317acdd5caa641a90b2b731165228f- Signature
ed25519:08c0d6beb468c118604fea5caa8a1ce413b78df4979a5c1f2b23a56a37b12bc1d6183c2aea3125ed1262a67b61e367e73f553f2f78b4973e28ef8aee34aa890a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast