usaskstudies.coop
Observed Jul 26, 2026, 08:54 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
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usaskstudies.coop actually stands on - every host below is a signed observation
usaskstudies.coop
A / AAAA
128.233.203.107
unattributedserves the site
NS
ns1.usask.cans2.usask.cans1.d-zone.cans2.d-zone.ca
usask.ca + d-zone.caanswers its DNS
TLS
usaskstudies.coop
Let's Encryptissued its certificate
DNS Records
A 1
128.233.203.107
NS 4
ns1.usask.cans2.usask.cans1.d-zone.cans2.d-zone.ca
SOA 1
ns1.usask.ca empty.empty
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
usaskstudies.coop |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 07 Sep 2026 08:52:43 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_7601a3fe0350fe61- Output Hash
f636f0ff63bd17d25e4e668d96d2ce133e80660dc73f1d8ff9a66c06a48d267f- Signature
ed25519:2b0c87f51ef400d4caa4385e6e9290a8838eb950df560087aacee490676792a9842990dfd368601d14c9756d16d6c94043530ca037202bf24a13353c6234b106- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast