johnalberse.com

Observed Aug 10, 2026, 23:54 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of johnalberse.com was taken 4d ago

johnalberse.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting johnalberse.com 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 johnalberse.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Secured byGoogle Trust Services
Registered withCloudflare, Inc.
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat johnalberse.com actually stands on - every host below is a signed observation
johnalberse.com
A / AAAA
104.21.32.121172.67.151.2122606:4700:3031::6815:20792606:4700:3037::ac43:97d4
2606serves the site
NS
janet.ns.cloudflare.comnicolas.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
johnalberse.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.32.121
  • 172.67.151.212

AAAA 2

  • 2606:4700:3031::6815:2079
  • 2606:4700:3037::ac43:97d4

NS 2

  • janet.ns.cloudflare.com
  • nicolas.ns.cloudflare.com

SOA 1

  • janet.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
johnalberse.com C=US, O=Google Trust Services, CN=WE1 Thu, 17 Sep 2026 04:13:57 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_fdbda133a0be5624
Output Hash
cb06c86cb3919ffa0d85d5b70bb01aa65105855b0bd1682f2b2f496fceb23443
Signature
ed25519:68a2d91f2dc222b5662e6af94c98f454b83706d618c5c9272950b15add5a55b7203e7f8bb5e57da2425ccbce948c9522dac95eef95405b9823a8cef58eb1be0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,507 material changesacross 41,808 domains · 24h to ~2h ago · -575 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,546 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,634 sites429 rate-limit / 403 bot-block, a posture signal