CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 34,559 material changesacross 33,967+ domains · 24h to ~4h ago · a floor, 20h of 24 walkedNOW566 curated domains not reachablelast probe, steadySITE ERRORS34,433 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,712 sites429 rate-limit / 403 bot-block, a posture signal

uthouston.edu

Observed Jul 26, 2026, 21:41 UTC (7d 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.

Not responding
Email byMicrosoft 365
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uthouston.edu actually stands on - every host below is a signed observation
uthouston.edu
A / AAAA
129.106.148.190
unattributedserves the site
NS
dns3.uth.edudepot.uth.edudns2.uth.edu
uth.eduanswers its DNS
MX
uthtmc.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

A 1

  • 129.106.148.190

MX 1

  • 10uthtmc.mail.protection.outlook.com

TXT 7

  • v=spf1 ip4:129.106.148.231 ip4:129.106.4.1 ip4:129.106.4.2 ip4:129.106.4.3 ip4:129.106.175.231 ip4:129.106.175.232 ip4:129.106.175.233 include:spf.protection.outlook.com -all
  • MS=msTYH-859-OLP
  • cisco-ci-domain-verification=2674520ccd25f693e209362826cfacfd3edca58f5f98c8da89be69a0e9201ef0
  • MS=ms86037500
  • google-site-verification=gXYYLxM1CPsRWBY83kckj4ON9dp4WP7EhljNqFil7-4
  • v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_agg@vali.email;
  • v=STSv1; id=20260529030456Z;

NS 3

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

SOA 1

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

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
Output Hash
9ace53fde9ccb19ec859c349173f02be8610c0c49e55a5eb8f622b3fdf434152
Signature
(receipt not held at this host)
Public Key
connor-fast-v0.13.0
Parent
(genesis)
Plane
fast
Verify this in your browser