CONTINUOUS INTERNET TELEMETRY24H DRIFT2,188 material changesacross 1,990 domains · -363 vs yesterdayDNS DRIFT13 domains changed DNS providertop destination afternic.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,404 curated domains not answeringlast probe, steadyERRORS10,893 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,188 material changesacross 1,990 domains · -363 vs yesterdayDNS DRIFT13 domains changed DNS providertop destination afternic.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,404 curated domains not answeringlast probe, steadyERRORS10,893 responded with an errorlast probe · 5xx / 404 / 429 / 403

caniuse.com

Observed 2026-07-13T21:41:57.877Z (17h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
5 subdomains · tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat caniuse.com actually stands on - every host below is a signed observation
caniuse.com
A / AAAA
199.250.214.41
Cloudflareserves the site
NS
ns1.inmotionhosting.comns2.inmotionhosting.com
inmotionhosting.comanswers its DNS
MX
caniuse.com
caniuse.comreceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time424 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

  • 199.250.214.41

MX 1

  • 0caniuse.com

TXT 2

  • v=spf1 +a +mx +ip4:199.250.214.41 -all
  • v=DKIM1; (detected)

NS 2

  • ns1.inmotionhosting.com
  • ns2.inmotionhosting.com

SOA 1

  • ns1.inmotionhosting.com machinemessages.forum.inmotionhosting.com

TLS Certificates (0)

None.

Subdomains (5)

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 caniuse.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
3f54aeb0-67e3-4d38-95cd-2e460a362fff
Output Hash
8a149e2adeee59a75bd01ed07f0c3bd98bb379840aeca7bd7d0989b03218ada5
Signature
ed25519:ed49acaccf32b060214c9b707d3281c2e567d95b853b1c8af7b935d2c5b425e38ce65a6f4d4f81fa39342d8a6777b6fc3a4ee6deb4264919fea771067111320f
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser