CONTINUOUS INTERNET TELEMETRY24H DRIFT198 material changesacross 158 domains · -460 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,844 curated domains not answering+1,015 vs yesterdayERRORS24,950 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED70,987 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT198 material changesacross 158 domains · -460 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,844 curated domains not answering+1,015 vs yesterdayERRORS24,950 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED70,987 throttled or blocked our scanner429 rate-limit / 403 bot-block

vercel.sh

Observed Jul 18, 2026, 15:48 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
96 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vercel.sh actually stands on - every host below is a signed observation
vercel.sh
A / AAAA
64.239.123.19364.239.109.129
Cloudflareserves the site
NS
ns1.vercel-dns.comns2.vercel-dns.com
vercel-dns.comanswers its DNS

HTTPS probe

redirect Redirecting (3xx) 308 → https://vercel.com/blog
HTTP status308
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time106 ms
DNS resolutionNOERROR
Redirect chain
https://vercel.com/blog

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

DNS Records

A 2

  • 64.239.123.193
  • 64.239.109.129

NS 2

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

SOA 1

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

CAA 4

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

TLS Certificates (0)

None.

Subdomains (96)

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 vercel.sh. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
80fe5106-79a9-4e80-adf8-6c7127948e25
Output Hash
c2cb1a8bfdddc57fa1e87f899b31b6ae58eae1fbf61e45772838a0132daf25e4
Signature
ed25519:cebbf7991f7cf7af1cd5533155840de7b25e9b47da6c1c876f9226278eec4957f7ed35639b8884a0dd5b09fca0ecf3bec21092e6db9f76ee14d099adfbf69806
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
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