uoft.me
Observed Jul 27, 2026, 22:32 UTC (6d 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
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uoft.me actually stands on - every host below is a signed observation
uoft.me
A / AAAA
165.22.238.205
unattributedserves the site
NS
ns1.digitalocean.comns3.digitalocean.comns2.digitalocean.com
digitalocean.comanswers its DNS
TLS
uoft.me
Let's Encryptissued its certificate
DNS Records
A 1
165.22.238.205
NS 3
ns1.digitalocean.comns3.digitalocean.comns2.digitalocean.com
SOA 1
ns1.digitalocean.com hostmaster.uoft.me
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
uoft.me |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 02 Oct 2026 01:48:02 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_2c4f624cd7357949- Output Hash
a8479faed0036a1d1932d2d73dda29da5254207a608d8d00d48d171ccc060093- Signature
ed25519:e0a57972d2755ba4c542135245860f989ebe5aa203884ddb9b7f224983d4a0dcdb157fa97403718895651fec90f0263825c9d6663081402e452445a5c2f5980f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast