CONTINUOUS INTERNET TELEMETRY24H DRIFT2,497 material changesacross 2,270 domains · -901 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.com · -11 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,325 curated domains not answering-6,393 vs yesterdayERRORS10,915 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,497 material changesacross 2,270 domains · -901 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.com · -11 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,325 curated domains not answering-6,393 vs yesterdayERRORS10,915 responded with an errorlast probe · 5xx / 404 / 429 / 403

about.youtube

Observed 2026-07-12T14:47:06.107Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
IPv6 · 96 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat about.youtube actually stands on - every host below is a signed observation
about.youtube
A / AAAA
216.239.32.292001:4860:4802:32::1d
Cloudflareserves the site
NS
ns3.googledomains.comns4.googledomains.comns1.googledomains.comns2.googledomains.com
googledomains.comanswers its DNS

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time306 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 216.239.32.29

AAAA 1

  • 2001:4860:4802:32::1d

TXT 1

  • v=spf1 ?all

NS 4

  • ns3.googledomains.com
  • ns4.googledomains.com
  • ns1.googledomains.com
  • ns2.googledomains.com

SOA 1

  • ns1.googledomains.com dns-admin.google.com

CAA 1

  • issue pki.goog

TLS Certificates (0)

None.

Subdomains (96)

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 about.youtube. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
2860939b-a70e-4bbd-8ce5-51749c5d8de3
Output Hash
9c6e8db808f3da08783c80ce1980173d539330817d5ffd89b3746d9b9bc3dffc
Signature
ed25519:323bd6e68055a125934af773bad71464e9e621e5c47e774c3caf5ab3bd0d0fa70424aa617db0ef5f7e222aa8bbea9d83c6c97b424901f7e21688a490d8736808
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser