awesomecourse.dev

Observed Aug 2, 2026, 21:26 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of awesomecourse.dev was taken 12d ago

awesomecourse.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting awesomecourse.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 awesomecourse.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAmazon
Secured byLet's Encrypt
Registered withSquarespace Domains II LLC.
DNSSEC on · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat awesomecourse.dev actually stands on - every host below is a signed observation
awesomecourse.dev
A / AAAA
76.76.21.21
Amazonserves the site
NS
ns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.com
googledomains.comanswers its DNS
TLS
awesomecourse.dev
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

NS 4

  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

SOA 1

  • ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common NameIssuerExpires
awesomecourse.dev C=US, O=Let's Encrypt, CN=YR1 Tue, 01 Sep 2026 00:24:39 +0000
YR1 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_fb7638c9bbb598b5
Output Hash
cc6ae8bf7b0d8dd139375de2e6a6f4e7dcbc3639508823b736a75af6a9644231
Signature
ed25519:5c86107ed426a522899d897a78ba7326d0f35a16abad55edf7b46ad3d458e5a78747970ca4ae6399f3334fa224f18bca6a0e445466ed7a3c97c04e879fd85207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,166 material changesacross 45,138 domains · last 24h · +3,084 vs yesterdayROTATION66 domains moved DNS from koaladns.com to magpiedns.com, 62 moved backa rotation loop, not a migration · 24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,517 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,183 sites429 rate-limit / 403 bot-block, a posture signal