CONTINUOUS INTERNET TELEMETRY24H DRIFT41,685 material changesacross 38,305 domains · 24h to ~80m ago · +7,068 vs yesterdaySHIFT42 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW540 curated domains not reachablelast probe, steadySITE ERRORS33,827 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 150,322 sites429 rate-limit / 403 bot-block, a posture signal

open-std.org

Observed Aug 3, 2026, 01:14 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of open-std.org was taken 2d ago

open-std.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting open-std.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 open-std.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat open-std.org actually stands on - every host below is a signed observation
open-std.org
A / AAAA
192.38.78.170
unattributedserves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
www5.open-std.org
open-std.orgreceives its email
TLS
open-std.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 192.38.78.170

MX 1

  • 5www5.open-std.org

TXT 1

  • v=spf1 mx a:open-std.org a:www7.open-std.org a:keld1.klid.dk ~all

NS 2

  • ns01.one.com
  • ns02.one.com

SOA 1

  • ns01.one.com hostmaster.one.com

TLS Certificates (3)

Common NameIssuerExpires
open-std.org C=US, O=Let's Encrypt, CN=YR1 Fri, 11 Sep 2026 11:07:50 +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 (2)

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_2bedaa22c76762f5
Output Hash
fdf84030f98d2eee3b400d85cb5dcc4c85cda189212ee57343840960b9f0ebf1
Signature
ed25519:70d3f74d4ff30770faf6264f99bf3792cee8c22aa2d875202e05506fe3c1cf2f2f4b8a339aca86a0e97a38d440a5485daea5d851b5bc669d3bf105cc760da702
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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