CONTINUOUS INTERNET TELEMETRY24H DRIFT68,088 material changesacross 64,935 domains · 24h to ~2h ago · +33,471 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

clerk.io

Observed Aug 2, 2026, 08:35 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of clerk.io was taken 4d ago

clerk.io is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting clerk.io 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 clerk.io Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleHubSpot
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat clerk.io actually stands on - every host below is a signed observation
clerk.io
A / AAAA
198.202.211.1
Cloudflareserves the site
NS
ns-1077.awsdns-06.orgns-158.awsdns-19.comns-2015.awsdns-59.co.ukns-857.awsdns-43.net
awsdns-06.org + awsdns-19.com + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
clerk.io
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 198.202.211.1

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 6

  • MS=ms25457211
  • cdn.webflow.com
  • google-site-verification=9rSwVgVW0-gGtjIsi9gNl2UVzZjvUr343pXGR0wgDWk
  • google-site-verification=dIyeijVPiCUSNtbO2v6p9zy1YxwfLv96AUrilzglGhQ
  • google-site-verification=klaMrvKwglAAv7MheGbAM1FXCVutBjLAJdvcWlbCimg
  • v=spf1 include:_spf.google.com include:stspg-customer.com include:spf.mail.intercom.io include:mailgun.org include:584671.spf07.hubspotemail.net include:sendgrid.net include:sparkpostmail.com include:email.chargebee.com -all

NS 4

  • ns-1077.awsdns-06.org
  • ns-158.awsdns-19.com
  • ns-2015.awsdns-59.co.uk
  • ns-857.awsdns-43.net

SOA 1

  • ns-857.awsdns-43.net awsdns-hostmaster.amazon.com

CAA 6

  • iodef "mailto:product-devops@clerk.io"
  • issue "amazon.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "sectigo.com"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc@clerk.io; ruf=mailto:dmarc@clerk.io

TLS Certificates (3)

Common NameIssuerExpires
clerk.io C=US, O=Google Trust Services, CN=WE1 Thu, 10 Sep 2026 02:57:07 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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
Output Hash
db76a1e72574d43b6093b4e7dd54916da42ad5277ba263fc428c1893a49f14cf
Signature
(receipt not held at this host)
Public Key
connor-fast-v0.14.0
Parent
(genesis)
Plane
fast
Verify this in your browser