CONTINUOUS INTERNET TELEMETRY24H DRIFT39,267 material changesacross 37,658 domains · 24h to ~45m ago · -1,593 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,567 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zenn.studio

Observed Jul 25, 2026, 03:21 UTC (8d 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
Registered withSquarespace Domains II LLC
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zenn.studio actually stands on - every host below is a signed observation
zenn.studio
NS
susan.ns.cloudflare.comgabriel.ns.cloudflare.com
cloudflare.comanswers its DNS

DNS Records

TXT 1

  • google-site-verification=LXeoLX6YmfaLsC571nXGBJVTexxUrN7n0ehk_7vtm9k

NS 2

  • susan.ns.cloudflare.com
  • gabriel.ns.cloudflare.com

SOA 1

  • gabriel.ns.cloudflare.com dns.cloudflare.com

CAA 10

  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"
  • issuewild "ssl.com"

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 zenn.studio. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_add770dd6751ab92
Output Hash
b2c124c56b36e2755e6facf75169246640b5d6f4f698b376fdb3bcfb4dc1e3d8
Signature
ed25519:5fab39997508a9f291a39d6fabbe6b5c1c8927aaad0db9523b0d68084bef633dd1b94eb800b836fecd3c520d8267d0867b74e267b09842f2239386a153064a03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser