utsystem.edu

Observed 2026-07-13T11:47:34.465Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

9 subdomains · tranco_40k

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

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

utsystem.edu

A / AAAA

198.147.139.112

Cloudflareserves the site

ns1.utsystem.eduns2.ots.utsystem.edu

utsystem.eduanswers its DNS

utsystem-edu.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time98 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

198.147.139.112

MX 1

10utsystem-edu.mail.protection.outlook.com

TXT 7

v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mktomail.com ~all
X5zioMa5xYTWdYPGjVYLLWD5ACCtvY1BeaWAwvpznWdhtMeFJdfcjHuuYbj3KQiLtQch/3SnwVFaHFWHM+69Hw==
smartsheet-site-validation=Gu7nkRClf3ZXUfLB3yG_PMRfUjZ1zR30
7A3Cn2apCJ70xyH1NC28g+TlIQI/sazg8ZermCrVFrxo6OHGrPHuC1orpHVfpcD9DwoyROcEhNWBlO470ZqNTg==
OsAYh7xCC4Rw8Jy8pkjs3EZNgX67FfANQOEsfmjtHmYhbxmDqJImLn6FJywgnv4qhteEEejEZEE5XpkZKDePaw==
v=msv1 t=6A7F62B4-324D-4B8E-AE3E-79497827716E
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email,mailto:rua@utsystem.edu; ruf=mailto:ruf@utsystem.edu; fo=1

NS 2

ns1.utsystem.edu
ns2.ots.utsystem.edu

SOA 1

ns1.utsystem.edu hostmaster.utsystem.edu

TLS Certificates (0)

None.

Subdomains (9)

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

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

Ed25519 Receipt

Receipt ID: e7f6a63e-78b5-42e7-8e7b-6de10225c148
Output Hash: e5524027254be3affa0d9d4f3c6af6f308eec3257658db30efbd22b5b3c3ed34
Signature: ed25519:0f91b7df99dd0e29f68922d73ab53f5e5552e6b19c5f2479d7a1ba415b789d0e11576dcf39066ec07bf1f978e332b7e862e583d0c1a3760cdd42f8d165b46208
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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