johnperkins.org

Observed Aug 11, 2026, 02:49 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of johnperkins.org was taken 4d ago

johnperkins.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting johnperkins.org 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 johnperkins.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGlobalSign
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat johnperkins.org actually stands on - every host below is a signed observation
johnperkins.org
A / AAAA
216.150.1.1
unattributedserves the site
NS
ns2.bluehost.comns1.bluehost.com
bluehost.comanswers its DNS
MX
alt1.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
johnperkins.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 216.150.1.1

MX 5

  • 5alt1.aspmx.l.google.com
  • 1aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com

TXT 2

  • v=spf1 a mx include:websitewelcome.com ~all
  • _globalsign-domain-verification=KTCO0ieZXBXD6w-p-ZZEyZ6Ty5r3iSo3ELwQR_1mLP

NS 2

  • ns2.bluehost.com
  • ns1.bluehost.com

SOA 1

  • NS1.BLUEHOST.COM root.BLUEHOST.COM

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
johnperkins.org C=US, O=Let's Encrypt, CN=YR2 Sun, 18 Oct 2026 21:31:25 +0000
YR2 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_272d8f493b652bbe
Output Hash
1a6b88901aed480c7a41704471ec95a844436f5df7f66d469d315127d175994d
Signature
ed25519:904f29a3256558a459589ddeafc5191441d3a7ab27b3ccea9c0d21681695bb0e95890d36ff3f53d53b06a8d5d6d97d476f024059aaaec283f7f6d270ce717809
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 ~2h ago · -1,992 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 50 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,378 sites429 rate-limit / 403 bot-block, a posture signal