CONTINUOUS INTERNET TELEMETRY24H DRIFT40,860 material changesacross 38,820 domains · 24h to ~3h agoNOW549 curated domains not reachablelast probe, steadySITE ERRORS34,651 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,912 sites429 rate-limit / 403 bot-block, a posture signal

brainly.co

Observed Jul 24, 2026, 17:45 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
consulting
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat brainly.co actually stands on - every host below is a signed observation
brainly.co
A / AAAA
104.16.228.42104.16.93.19
Cloudflareserves the site
NS
adi.ns.cloudflare.comchad.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
brainly.co
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.16.228.42
  • 104.16.93.19

MX 1

  • 0

TXT 6

  • google-site-verification=Y8FZ9czfLPsvol_K9ug7IwG0tuT1MRWNPgUFpA65aEw
  • v=spf1 -all
  • v=DMARC1; p=reject; rua=mailto:postman@brainly.com; ruf=mailto:postman@brainly.com
  • v=spf1 -all
  • v=spf1 -all
  • v=spf1 -all

NS 2

  • adi.ns.cloudflare.com
  • chad.ns.cloudflare.com

SOA 1

  • adi.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
brainly.co C=US, O=Google Trust Services, CN=WE1 Sun, 18 Oct 2026 04:49:57 +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.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_18561a9736b881fa
Output Hash
9b87c70e2d56ab1eed1641f84ab5a93729a8da5cd21360bb286a8e88800d5f8d
Signature
ed25519:223aa5adb031ba04f943011346b8af277bde970cba2e08dfd9b2e5e8966717616fdb9e25d8579e46b526abb9ad86ff36d9f19608713873cb2bd49a5c67c8cb02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser