CONTINUOUS INTERNET TELEMETRY24H DRIFT2,523 material changesacross 2,294 domains · -875 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 yesterdayNOW3,332 curated domains not answering-6,386 vs yesterdayERRORS10,916 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,523 material changesacross 2,294 domains · -875 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 yesterdayNOW3,332 curated domains not answering-6,386 vs yesterdayERRORS10,916 responded with an errorlast probe · 5xx / 404 / 429 / 403

classy.org

Observed 2026-07-13T05:41:52.361Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withCloudflare, Inc.
Also usesHubSpotGoogle Search ConsoleStripeZoomFacebook/MetaDocuSignAtlassian
IPv6 · 10 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat classy.org actually stands on - every host below is a signed observation
classy.org
A / AAAA
104.18.197.95104.18.124.732606:4700::6812:7c492606:4700::6812:c55f
Cloudflareserves the site
NS
elsa.ns.cloudflare.comeric.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx3.googlemail.comalt1.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.classy.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time72 ms
DNS resolutionNOERROR
Redirect chain
https://www.classy.org/

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

DNS Records

A 2

  • 104.18.197.95
  • 104.18.124.73

AAAA 2

  • 2606:4700::6812:7c49
  • 2606:4700::6812:c55f

MX 5

  • 30aspmx3.googlemail.com
  • 20alt1.aspmx.l.google.com
  • 10aspmx.l.google.com
  • 30alt2.aspmx.l.google.com
  • 30aspmx2.googlemail.com

TXT 23

  • onetrust-domain-verification=fbbdf2b98bbd4474ac8842b9f3067415
  • zapier-domain-verification-challenge=ebb05e61-805a-4625-b1a8-5981a98bb3ff
  • hubspot-developer-verification=ODE5OTc0NDktOTFiOS00YTkyLWE1OTUtYTdjYTdhNTZiMjcw
  • v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
  • google-site-verification=5iEyw69ymGStCpgV6rM_h8xKGzZNbehwpNFkKYJTKK0
  • apple-domain-verification=A7Wk8oqlkosQdhHJ
  • stripe-verification=7e70d91b569f8a0590a7b1b4c2933dade452811dee08d86cfce9ea1db35bff14
  • openai-domain-verification=dv-swoq0UsjmmXOpuIk5h1mOcKp
  • ZOOM_verify_ITId20NCh7lmN5MKvRV1tn
  • google-site-verification=b4OZr0Q00_yTOZwrqjN_ziwCbx3-INKgyZGcof6cnC0

NS 2

  • elsa.ns.cloudflare.com
  • eric.ns.cloudflare.com

SOA 1

  • elsa.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (10)

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 classy.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
089da051-6b0c-4454-9953-f01a9304b798
Output Hash
ed5608252347c495484248644cb117545b03a69df4d7ff5add59f6bc328048f0
Signature
ed25519:09a03bfffc2196031071a0c7e84708988275d9dfe664a528cdb1286a9cca016e906469341710add41e1885655dee3c032cbed7045ed757337dfbfd6dc61c2e0a
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser