mattjarrett.dev

Observed Aug 11, 2026, 12:19 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mattjarrett.dev was taken 4d ago

mattjarrett.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mattjarrett.dev under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch mattjarrett.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mattjarrett.dev actually stands on - every host below is a signed observation
mattjarrett.dev
A / AAAA
104.21.91.122172.67.218.572606:4700:3033::6815:5b7a2606:4700:3031::ac43:da39
Cloudflareserves the site
NS
denver.ns.cloudflare.comsaanvi.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
mattjarrett.dev
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.91.122
  • 172.67.218.57

AAAA 2

  • 2606:4700:3033::6815:5b7a
  • 2606:4700:3031::ac43:da39

NS 2

  • denver.ns.cloudflare.com
  • saanvi.ns.cloudflare.com

SOA 1

  • denver.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
mattjarrett.dev C=US, O=Let's Encrypt, CN=YE1 Mon, 09 Nov 2026 10:05:02 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d13c6e167f0c6244
Output Hash
db6ddb905314d2d3094bc2f0903afad7b6005117ca7a36acf73d1bc5c1cb7772
Signature
ed25519:59635acf3192f95bdf6e4cadcc9523dc47ebf63ff4d58edda68fa3578e3b6d590613493f028150f6851e46aa43dc9a04a00a7b6664d6fe1b1e6ed9c6b86e2605
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,515 material changesacross 39,914 domains · 24h to ~3h ago · -1,992 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,309 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,400 sites429 rate-limit / 403 bot-block, a posture signal