jmduke.com

Observed Aug 10, 2026, 23:04 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jmduke.com was taken 4d ago

jmduke.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jmduke.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 jmduke.com 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
Registered withCloudflare, Inc.
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jmduke.com actually stands on - every host below is a signed observation
jmduke.com
A / AAAA
216.198.79.1
unattributedserves the site
NS
joan.ns.cloudflare.commoura.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
jmduke.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 216.198.79.1

MX 5

  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 1

  • google-site-verification=w-m8XjqWVepfrKLtHgnfPJeaL8B9IZAGeLKbvjPsCxU

NS 2

  • joan.ns.cloudflare.com
  • moura.ns.cloudflare.com

SOA 1

  • joan.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jmduke.com C=US, O=Let's Encrypt, CN=YR2 Fri, 18 Sep 2026 23:49:47 +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_8acd5db755135c1a
Output Hash
af4d1e7e2e0166c61c44c1f7188f4bf42b91074350200899a050b083e480329e
Signature
ed25519:3188b443349d8bf4023d0cc10c0e5a3420972619f6bc1c3f5a4cf7a317cd8869a8d2cb3f8134dbbe819f30973007a31b403f6470f58b04de333a545551107608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,662 material changesacross 42,861 domains · 24h to ~70m ago · +580 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,542 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,265 sites429 rate-limit / 403 bot-block, a posture signal