uillinois.edu

Observed Jul 22, 2026, 00:17 UTC (1d 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.

Verify this receipt yourself + Watch this domain

Guarded by a firewall

Runs onCloudflare

Secured byLet's Encrypt

Also usesMiroAtlassian

tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat uillinois.edu actually stands on - every host below is a signed observation

uillinois.edu

A / AAAA

203.82.26.10203.82.26.11

Cloudflareserves the site

dns3.illinois.edudns1.illinois.edudns2.illinois.edu

illinois.eduanswers its DNS

incoming-relays.illinois.edu

illinois.edureceives its email

TLS

uillinois.edu

Let's Encryptissued its certificate

DNS Records

A 2

203.82.26.10
203.82.26.11

MX 1

10incoming-relays.illinois.edu

TXT 14

51AB8BF878727CE225687C80C8AA562F
7FCA78BC5B9E46F879F0E6FD68633673
v=spf1 mx ip4:64.22.178.188 ip4:64.22.178.197 ip4:64.22.178.56 ip4:64.22.176.0/20 ip4:199.188.157.80 ip4:64.22.178.192 ip4:64.18.204.67 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:relays._spf.illinois.edu include:learnerhall.com ?all
eYoawLMcMDQwOKybmbIb2B0Vlqmw28dPeasmTcdRYQoo3bfy/zG/KEqAeQXDb11hssepFBhYIuvs+qTvR2M/Ig==
MS=ms24634890
adobe-idp-site-verification={e332f753-d3db-4a0d-97b4-c6e18bc607cb}
sbYuE9PiOa4t2Qi8UpHKx7rtqraFGxxZlXgV7E+roG8OBeRHMdAVqxHGerQfaAmI3IuCAOELWP2hC4aPAi61XQ==
airtable-verification=28fb993b5e5a434a871a156d33869136
miro-verification=6f86b16dbd160af6f01c0846dc4d1144693d881a
openai-domain-verification=dv-JMDuQ31Q32AIHNF3xixK5mJV

NS 3

dns3.illinois.edu
dns1.illinois.edu
dns2.illinois.edu

SOA 1

ipam1.techservices.illinois.edu dns-admin.illinois.edu

CAA 8

issue "amazontrust.com"
issue "amazon.com"
issuewild "comodoca.com"
issue "comodoca.com"
issue "letsencrypt.org"
issue "emsign.com"
issue "amazonaws.com"
issue "awstrust.com"

TLS Certificates (4)

Common Name	Issuer	Expires
`uillinois.edu`	C=US, O=Let's Encrypt, CN=YE1	Tue, 13 Oct 2026 16:42:23 +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 (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 uillinois.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_3d286b007839d312
Output Hash: e428a6c9be6fecacc9eb7a07f2f5d61f6c617c864961fdd35004b33811a73e5c
Signature: ed25519:8da0ec2b93b04e98e063ddd6e5135b06fbf6b131f5799afe6444b5833c3194fbc973e5b017e7afa38376faec5ec8f70208e3d2b0c6702175f9e0ad9baf1ead0b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/uillinois.edu