CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 34,559 material changesacross 33,967+ domains · 24h to ~4h ago · a floor, 20h of 24 walkedNOW566 curated domains not reachablelast probe, steadySITE ERRORS34,433 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,712 sites429 rate-limit / 403 bot-block, a posture signal

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.com
  • ns3.digitalocean.com
  • ns2.digitalocean.com

SOA 1

  • ns1.digitalocean.com hostmaster.uoft.me

TLS Certificates (3)

Common NameIssuerExpires
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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for uoft.me. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for uoft.me <a href="https://domaindrift.io/t/uoft.me"> <img src="https://domaindrift.io/badge/uoft.me.svg" width="300" height="64" alt="DomainDrift signed observations for uoft.me"> </a>

Ed25519 Receipt

Receipt ID
rcpt_2c4f624cd7357949
Output Hash
a8479faed0036a1d1932d2d73dda29da5254207a608d8d00d48d171ccc060093
Signature
ed25519:e0a57972d2755ba4c542135245860f989ebe5aa203884ddb9b7f224983d4a0dcdb157fa97403718895651fec90f0263825c9d6663081402e452445a5c2f5980f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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