CONTINUOUS INTERNET TELEMETRY24H DRIFT8,943 material changesacross 8,530 domains · last 24h · -1,472 vs yesterdayDNS DRIFT562 domains changed DNS providertop destination cloudflare.com · -97 vs yesterdayEMAIL DRIFT140 domains switched email providertop destination google.com · -27 vs yesterdayCERT DRIFT188 domains switched issuing CA24h · -31 vs yesterdayNOW472 curated domains not reachable-231 vs yesterdaySITE ERRORS17,396 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,860 sites429 rate-limit / 403 bot-block, a posture signal

uth.edu

Observed Jul 24, 2026, 03:38 UTC (9m 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.

Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleZoom
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uth.edu actually stands on - every host below is a signed observation
uth.edu
A / AAAA
172.64.146.139104.18.41.117
Cloudflareserves the site
NS
depot.uth.edudns3.uth.edudns2.uth.edu
uth.eduanswers its DNS
MX
aspmx3.googlemail.comaspmx2.googlemail.comalt2.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
uth.edu
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.64.146.139
  • 104.18.41.117

MX 5

  • 10aspmx3.googlemail.com
  • 10aspmx2.googlemail.com
  • 5alt2.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 1aspmx.l.google.com

TXT 24

  • ZA=wzlzUQkebVkabkhcCa6eGA==
  • Dynatrace-site-verification=73b6d370-05dd-4e95-a482-930c3d59b1eb__faa3irur2liti14aghbhs7kqkf
  • 00ddn000005kxzumac
  • google-site-verification=mxhoF3hrlAiFuV6QRpQTErcCYoxbWXxjl1q9WmoVz1c
  • sslt3eblcadncn0ldm6qtmhdu
  • gl0mra1mfl2j4c0oh8fcmkn0e6
  • 6b8u1no7cdu60i37eqr5e75dh
  • jhlkdrlijesj3fnlv54vcqjeno
  • qopfu9opspk9ekulb0cbhplimb
  • 7lif0jq04772cqteamcd2qm65o

NS 3

  • depot.uth.edu
  • dns3.uth.edu
  • dns2.uth.edu

SOA 1

  • ibhgpaplv001.uth.tmc.edu hostmaster.uth.tmc.edu

TLS Certificates (3)

Common NameIssuerExpires
uth.edu C=US, O=Google Trust Services, CN=WE1 Tue, 04 Aug 2026 02:32:20 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 uth.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_56f4db7d9dda7a4e
Output Hash
d8e2bb3a9a11a16961b57bbe56a10f78a406068bf379efb5ab246f7d952d83fc
Signature
ed25519:bda384884c35a6aadbfb2caaba01334fa8b006335badb91f681de8d47ed5bb7843b10ab899e92a157c2dba98fc326919b0fe984e9533c613ea9f168cd79f1801
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser