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

zcy.dev

Observed Aug 2, 2026, 13:44 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zcy.dev was taken 3d ago

zcy.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zcy.dev 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 zcy.dev 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 byAmazon SES
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zcy.dev actually stands on - every host below is a signed observation
zcy.dev
A / AAAA
104.21.27.162172.67.143.632606:4700:3030::ac43:8f3f2606:4700:3035::6815:1ba2
Cloudflareserves the site
NS
aarav.ns.cloudflare.compaloma.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
inbound-smtp.us-west-2.amazonaws.com
Amazon SESreceives its email
TLS
zcy.dev
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.27.162
  • 172.67.143.63

AAAA 2

  • 2606:4700:3030::ac43:8f3f
  • 2606:4700:3035::6815:1ba2

MX 1

  • 10inbound-smtp.us-west-2.amazonaws.com

TXT 2

  • v=spf1 include:amazonses.com ~all
  • google-site-verification=JHM2cF51d0faUzwcdL71Cqx2jLKLl3391FMuXkrHGb0

NS 2

  • aarav.ns.cloudflare.com
  • paloma.ns.cloudflare.com

SOA 1

  • aarav.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"

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;pct=25;rua=mailto:dc183622dd4b48e4ae22879892c544ea@dmarc-reports.cloudflare.net,mailto:dmarcreports@zcy.dev

TLS Certificates (3)

Common NameIssuerExpires
zcy.dev C=US, O=Google Trust Services, CN=WE1 Mon, 14 Sep 2026 21:14:05 +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
rcpt_2a554b75a82b5afd
Output Hash
ececbb41258a705369f9565cf72f933235d80303bf03b76bea39339551a7eaaa
Signature
ed25519:b148d1e5f7d80ff266fa3709dbac1e005a4d3754a3f0d6d14f68f2e89aa036b674dc53010f809f96259db2c797c8472b3be19c527539dbea7085f33dc3a6a608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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