depaul.edu

Observed Jul 21, 2026, 19:21 UTC (8h 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 onAmazon

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesZoomGoogle Search ConsoleAtlassian

education_expanded

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

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

depaul.edu

A / AAAA

64.239.109.1

Amazonserves the site

ns4.depaul.eduns1.depaul.eduns2.depaul.eduns3.depaul.edu

depaul.eduanswers its DNS

depaul-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

depaul.edu

Let's Encryptissued its certificate

DNS Records

A 1

64.239.109.1

MX 1

0depaul-edu.mail.protection.outlook.com

TXT 22

00432575
ZOOM_verify_e622Dwe-Qi-ZMEJfMH3t1w
google-site-verification=GgecFA3L0pqdJgXIoUiQFXFE9Hwses_IqoKNOjBMcQo
8C789095CCDCBA9291445DCC47BF68EF
pardot_108062_*=ab71f7137b229ea4b1d9c6264593d7946484d9e24b2b03a3beab666406d81967
C1CBD67682F46F4B39597DD7047492AA
d365mktkey=78j6ucxmbwnam324kqwct83gn
apple-domain-verification=fJm7Ug5BsVd0I7Fi
atlassian-domain-verification=tl5FjTuHJSvXnSIqkAD2/1ahiDganOEAwSu7AsaDi4Cg3LoBgypHhOuSlFdPXa0m
formstack-domain-verification=df5ee21922945b43504e870d083cb619

NS 4

ns4.depaul.edu
ns1.depaul.edu
ns2.depaul.edu
ns3.depaul.edu

SOA 1

ns1.depaul.edu networks.depaul.edu

SRV 2

expeprd02.is-net.depaul.edu:5060 p10
expeprd01.is-net.depaul.edu:5060 p10

TLS Certificates (2)

Common Name	Issuer	Expires
`depaul.edu`	C=US, O=Let's Encrypt, CN=R13	Wed, 19 Aug 2026 21:35:54 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 depaul.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ebcf013459954f0c
Output Hash: 378db8a4f3d0789b86e30f88c12f54bf12df5251c518780823f2f9436f6a5ca6
Signature: ed25519:6e9987f5cb5ffdf57f1098653c367951a37e41fce162c2d0d7220006023312849e3ea3ef0ad0233e321a0fbb9404945d59889a100e7f237093c1c4f7b797730f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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