jen20.dev

Observed Aug 10, 2026, 19:08 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jen20.dev was taken 4d ago

jen20.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jen20.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 jen20.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byAmazon
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jen20.dev actually stands on - every host below is a signed observation
jen20.dev
A / AAAA
3.171.38.133.171.38.1263.171.38.763.171.38.37
unattributedserves the site
NS
ns-123.awsdns-15.comns-1322.awsdns-37.orgns-1934.awsdns-49.co.ukns-534.awsdns-02.net
awsdns-15.com + awsdns-37.org + moreanswers its DNS
TLS
jen20.dev
Amazonissued its certificate

DNS Records

A 4

  • 3.171.38.13
  • 3.171.38.126
  • 3.171.38.76
  • 3.171.38.37

NS 4

  • ns-123.awsdns-15.com
  • ns-1322.awsdns-37.org
  • ns-1934.awsdns-49.co.uk
  • ns-534.awsdns-02.net

SOA 1

  • ns-534.awsdns-02.net awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
jen20.dev C=US, O=Amazon, CN=Amazon RSA 2048 M04 Tue, 17 Nov 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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_89e4543f7cbfa234
Output Hash
dcad2f741741ad916a92381b7635c17c6fcc7fcf69b40cfe6149f7bc4fa256e8
Signature
ed25519:ea0a5ac61173779633c024ff14dd884874bd033a3bc0b29972e2cdf348b5cb7c13843920abcb446bc314e0e622ced699f8d673ac82b2674759a7fb47e894b50d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,574 material changesacross 44,672 domains · last 24h · +2,492 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 62 moved backa rotation loop, not a migration · 24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS36,539 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,351 sites429 rate-limit / 403 bot-block, a posture signal