jensenlab.org

Observed Aug 10, 2026, 21:12 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jensenlab.org was taken 6d ago

jensenlab.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jensenlab.org 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 jensenlab.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withWild West Domains, LLC
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jensenlab.org actually stands on - every host below is a signed observation
jensenlab.org
A / AAAA
185.199.111.153185.199.109.153185.199.108.153185.199.110.153
unattributedserves the site
NS
eoin.ns.cloudflare.comfaye.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
jensenlab.org
Let's Encryptissued its certificate

DNS Records

A 4

  • 185.199.111.153
  • 185.199.109.153
  • 185.199.108.153
  • 185.199.110.153

NS 2

  • eoin.ns.cloudflare.com
  • faye.ns.cloudflare.com

SOA 1

  • eoin.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jensenlab.org C=US, O=Let's Encrypt, CN=YR2 Fri, 25 Sep 2026 10:25:50 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_468c0bbfd6a4ec29
Output Hash
41f7b76701c939e635ef4c3c71301b5de8466a5ec0c6ed2207be0ba45f3298ea
Signature
ed25519:c023384a103f51ed3fcff946d8c75e5fbf30298db94d309513eff6e0c4439c2225dea0950ae5cb641bb6bcf916b8d476aea3dbfca7ba0a96bff57db8eb66f901
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,849 material changesacross 39,990 domains · 24h to ~2h ago · +290 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW578 curated domains not reachable+83 vs yesterdaySITE ERRORS36,552 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,479 sites429 rate-limit / 403 bot-block, a posture signal