uiuc.edu

Observed Jul 24, 2026, 17:44 UTC (18h 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

Up right now

Runs onMicrosoft Corporation

Secured byInternet2

IPv6 · 1 subdomain · education_expanded

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

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

uiuc.edu

A / AAAA

64.236.243.1242a01:111:f100:1002::4134:dc6d

Microsoft Corporationserves the site

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

illinois.eduanswers its DNS

incoming-relays.illinois.edu

illinois.edureceives its email

TLS

illinois.edu

Internet2issued its certificate

DNS Records

A 1

64.236.243.124

AAAA 1

2a01:111:f100:1002::4134:dc6d

MX 1

10incoming-relays.illinois.edu

TXT 3

adobe-idp-site-verification={01d11a69-e4de-4f73-b476-5dc9b7faf76b}
v=spf1 redirect=_spf.illinois.edu
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 3

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

SOA 1

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

TLS Certificates (4)

Common Name	Issuer	Expires
`illinois.edu`	C=US, O=Internet2, CN=InCommon RSA Server CA 2	Mon, 07 Dec 2026 23:59:59 +0000
`InCommon RSA Server CA 2`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 15 Nov 2032 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services	Sun, 31 Dec 2028 23:59:59 +0000
`AAA Certificate Services`	C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services	Sun, 31 Dec 2028 23:59:59 +0000

Subdomains (1)

www.uiuc.edu

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 uiuc.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_523b2353a4432c22
Output Hash: 6ed9a0ba4374f0059118301b06126c8854b62017f8434b7d973c5204edda0218
Signature: ed25519:574bf358345279ac34a1cb8ec221812d0342b5acae8a55cc20cf12dd0f8a35647202bc490991911f59f212be3ac0b0c5774e17f3135a74bfb8150ae54d7f5a09
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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