CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · 24h to ~50m agoSHIFT22 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,162 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,262 sites429 rate-limit / 403 bot-block, a posture signal

youdaoq.com

Observed Jul 26, 2026, 09:53 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of youdaoq.com was taken 9d ago

youdaoq.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting youdaoq.com 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 youdaoq.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat youdaoq.com actually stands on - every host below is a signed observation
youdaoq.com
A / AAAA
104.21.91.164172.67.175.1372606:4700:3037::6815:5ba42606:4700:3037::ac43:af89
2606serves the site
NS
georgia.ns.cloudflare.comnicolas.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
youdaoq.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.91.164
  • 172.67.175.137

AAAA 2

  • 2606:4700:3037::6815:5ba4
  • 2606:4700:3037::ac43:af89

TXT 1

  • google-site-verification=t-2JZ3mdl-frrpt37ig2ZCrL0b4tjQgZwdx5qx90rTs

NS 2

  • georgia.ns.cloudflare.com
  • nicolas.ns.cloudflare.com

SOA 1

  • georgia.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
youdaoq.com C=US, O=Google Trust Services, CN=WE1 Mon, 14 Sep 2026 01:13:31 +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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_e46ca55defe997ae
Output Hash
1cb4f2d4b8512e6a624659d42ff35a05663917bed8459d6c02c8bd5cf2a76151
Signature
ed25519:94a802ace979cafcf6e81657f11f0ec76f79f8bd1d4c0c592afaecf5b8191b1c7dcf7e85665cef8827ee4c8c73203835a392fc6478da008b673aeea7e9e53702
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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