CONTINUOUS INTERNET TELEMETRY24H DRIFT161 material changesacross 125 domains · -497 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,954 curated domains not answering+1,125 vs yesterdayERRORS25,605 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED73,797 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT161 material changesacross 125 domains · -497 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,954 curated domains not answering+1,125 vs yesterdayERRORS25,605 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED73,797 throttled or blocked our scanner429 rate-limit / 403 bot-block

gcfglobal.org

Observed Jul 18, 2026, 13:58 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onAmazon
Secured byLet's Encrypt
Registered withNameSilo, LLC
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat gcfglobal.org actually stands on - every host below is a signed observation
gcfglobal.org
A / AAAA
216.150.16.129216.150.1.65
Amazonserves the site
NS
ns1.vercel-dns.comns2.vercel-dns.com
vercel-dns.comanswers its DNS
TLS
gcfglobal.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 216.150.16.129
  • 216.150.1.65

NS 2

  • ns1.vercel-dns.com
  • ns2.vercel-dns.com

SOA 1

  • ns1.vercel-dns.com hostmaster.nsone.net

CAA 3

  • issue "letsencrypt.org"
  • issue "pki.goog"
  • issue "sectigo.com"

TLS Certificates (3)

Common NameIssuerExpires
gcfglobal.org C=US, O=Let's Encrypt, CN=YR2 Fri, 28 Aug 2026 17:37:50 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for gcfglobal.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
86043528-6cf8-4a4b-9f89-dac6cf95c23f
Output Hash
34d596814a3bf169c5d8a3628c5eb0ba11adae46364e8bbc48d9bba7159eb70f
Signature
ed25519:7025e472e05dd3ed585ea26622916790eba0a862202e22c842ecdf3ef395503795fb8c46863681563e1a9a69bc03d9108657b8a09382f8deb4b83183379ef208
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser