CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · last 24hSHIFT18 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,263 sites429 rate-limit / 403 bot-block, a posture signal

utsouthern.edu

Observed Aug 2, 2026, 13:55 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of utsouthern.edu was taken 1d ago

utsouthern.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting utsouthern.edu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch utsouthern.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utsouthern.edu actually stands on - every host below is a signed observation
utsouthern.edu
A / AAAA
141.193.213.11141.193.213.10
Cloudflareserves the site
NS
utsdns1.utsouthern.eduutsdns5.utsouthern.eduutsdns2.utsouthern.edu
utsouthern.eduanswers its DNS
MX
utsouthern-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
utsouthern.edu
Let's Encryptissued its certificate

DNS Records

A 2

  • 141.193.213.11
  • 141.193.213.10

MX 1

  • 10utsouthern-edu.mail.protection.outlook.com

TXT 7

  • v=spf1include:amazonses.com~all
  • e2ma-verification=wcngb
  • MS=ms16082998
  • v=spf1 include:_spf.e2ma.net include:spf.protection.outlook.com ip4:75.131.55.185 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ~all
  • google-site-verification=_Xbs00hsMefhvR6vzZw7viBwqlHBm40L_pXu9SxJyu4
  • knowbe4-site-verification=ff8bf8eafcfc6d0567688a45e23b87d5
  • google-site-verification=-qqSh9jYU4X_rAsspKvq0dmVHHnDVT7_RCsP4_WTxHg

NS 3

  • utsdns1.utsouthern.edu
  • utsdns5.utsouthern.edu
  • utsdns2.utsouthern.edu

SOA 1

  • utsdns1.utsouthern.edu ipmgr.utk.edu

DMARC_RECORDS 1

  • v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:utk@rua.agari.com; ruf=mailto:utk@ruf.agari.com

TLS Certificates (4)

Common NameIssuerExpires
utsouthern.edu C=US, O=Let's Encrypt, CN=YE1 Wed, 09 Sep 2026 11:25:45 +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

Ed25519 Receipt

Receipt ID
rcpt_d83178af64747489
Output Hash
0e220f90a5f2ecf8120e77ea50a4476ce01b000ca10c038c22858b6a240120cc
Signature
ed25519:3fc83e95105980ae500354815ace251dbcbb77c2d7bbc55dc1f017a9d020e623f30aa35a3b4e944a422157356a30bcacf1a017ec4009c3479defac53a14b2b0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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