CONTINUOUS INTERNET TELEMETRY24H DRIFT2,527 material changesacross 2,304 domains · -24 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,330 curated domains not answeringlast probe, steadyERRORS10,917 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,527 material changesacross 2,304 domains · -24 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,330 curated domains not answeringlast probe, steadyERRORS10,917 responded with an errorlast probe · 5xx / 404 / 429 / 403

noteflight.com

Observed 2026-07-13T09:21:27.365Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withName106, Inc.
Also usesGoogle Search Console
10 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat noteflight.com actually stands on - every host below is a signed observation
noteflight.com
A / AAAA
23.20.245.63100.31.179.8444.222.33.196
Cloudflareserves the site
NS
ns-1679.awsdns-17.co.ukns-466.awsdns-58.comns-536.awsdns-03.netns-1391.awsdns-45.org
awsdns-17.co.uk + awsdns-58.com + moreanswers its DNS
MX
alt2.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.com
Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.noteflight.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time332 ms
DNS resolutionNOERROR
Redirect chain
https://www.noteflight.com/

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

DNS Records

A 3

  • 23.20.245.63
  • 100.31.179.84
  • 44.222.33.196

MX 3

  • 30alt2.aspmx.l.google.com
  • 10aspmx.l.google.com
  • 20alt1.aspmx.l.google.com

TXT 6

  • google-site-verification=PxHQJG2PTvkcy8mkZxoaOR2yEvLwGDZstWl0BqNFddI
  • spf2.0/pra include:_spf.google.com include:servers.mcsv.net include:spf.recurly.com include:zoho.com include:transmail.net include:spf.mailengine1.com -all
  • google-site-verification=K2-mmzzXslIEnMosN6UJr2Ida0Nbxv2i8qarjsgNCr0
  • google-site-verification=ty9SHo4oUIG1SUZm20i1jf5Ganf0aCM7e9hn8opsqbI
  • v=spf1 include:_spf.google.com include:servers.mcsv.net include:spf.recurly.com include:zoho.com include:transmail.net include:spf.mailengine1.com ip4:66.59.15.123 include:authsmtp.com -all
  • v=DMARC1;p=none;

NS 4

  • ns-1679.awsdns-17.co.uk
  • ns-466.awsdns-58.com
  • ns-536.awsdns-03.net
  • ns-1391.awsdns-45.org

SOA 1

  • ns-536.awsdns-03.net awsdns-hostmaster.amazon.com

CAA 3

  • issue letsencrypt.org
  • iodef mailto:support@noteflight.com
  • issue amazon.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 noteflight.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
2b632876-4a75-4dd1-ad63-f0722b0f1c0b
Output Hash
ae18f7b17a968385f8e8793580b7e5a5fdaf36ccddc48627aa3f4f9049477ef8
Signature
ed25519:b9171902d9e21655df8174baec4610a16a3c0fac506172dea052aeb279b3bcc852f78710b8b9546d25936d5ac02e70fdeab0423a6cb011b38b94838bd82bd50e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser