CONTINUOUS INTERNET TELEMETRY24H DRIFT38,139 material changesacross 37,038 domains · 24h to ~3h ago · -2,721 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,565 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

vanderbilt.org

Observed Jul 26, 2026, 09:02 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
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vanderbilt.org actually stands on - every host below is a signed observation
vanderbilt.org
A / AAAA
52.54.139.15334.193.183.17
unattributedserves the site
NS
ns3.vanderbilt.eduns4.vanderbilt.eduns2.vanderbilt.eduns1.vanderbilt.edu
vanderbilt.eduanswers its DNS

DNS Records

A 2

  • 52.54.139.153
  • 34.193.183.17

TXT 2

  • dv7pn4hy8vpf8291wql5wpvx5bvbvcg6
  • bbl65r313xxc8xffkgxq1nxjpxpl3bwj

NS 4

  • ns3.vanderbilt.edu
  • ns4.vanderbilt.edu
  • ns2.vanderbilt.edu
  • ns1.vanderbilt.edu

SOA 1

  • ns1.vanderbilt.edu noc.vanderbilt.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 vanderbilt.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_79abc12520c2335f
Output Hash
ef10edc183c0ea450af9345a1c96e261daff2e34f0e28a7984026aadc9c0067b
Signature
ed25519:7e1d7ca4dd44812a6a28b77a22883a7626318da7a0a142ebcc5c8b6908a6baa51572b9883356606954b9e4f8e3583e738e16ef0054a2151b8c35d54096251901
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser