jsse.org

Observed Aug 2, 2026, 17:40 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jsse.org was taken 12d ago

jsse.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jsse.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 jsse.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jsse.org actually stands on - every host below is a signed observation
jsse.org
A / AAAA
129.70.12.12
unattributedserves the site
NS
ns1.uni-bielefeld.dens2.uni-bielefeld.dedns-2.dfn.de
uni-bielefeld.de + dfn.deanswers its DNS
TLS
jsse.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 129.70.12.12

NS 3

  • ns1.uni-bielefeld.de
  • ns2.uni-bielefeld.de
  • dns-2.dfn.de

SOA 1

  • ns1.uni-bielefeld.de hostmaster.uni-bielefeld.de

CAA 4

  • iodef "mailto:hostmaster@uni-bielefeld.de"
  • issue "letsencrypt.org"
  • issue "pki.dfn.de"
  • issue "sectigo.com"

TLS Certificates (3)

Common NameIssuerExpires
jsse.org C=US, O=Let's Encrypt, CN=YR1 Sat, 05 Sep 2026 21:03:24 +0000
YR1 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_404ba2ead481163d
Output Hash
4bec885adb930b7cc27d2f6ec9b5552b47be6e77232af7d39c717f301c3f89ab
Signature
ed25519:e1fe97fb86db84867c56da7de9946a7a6f2e9d27b3f7876fff3e411474eea42c0ea5590a9b4afc14113bd50dfafe0d3402aa3c9d3057c9dc96a17edae55e6f0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,006 material changesacross 38,443 domains · 24h to ~3h ago · -4,076 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS36,543 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,294 sites429 rate-limit / 403 bot-block, a posture signal