jmhemphill.org

Observed Aug 11, 2026, 01:22 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jmhemphill.org was taken 5d ago

jmhemphill.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jmhemphill.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 jmhemphill.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jmhemphill.org actually stands on - every host below is a signed observation
jmhemphill.org
A / AAAA
104.21.41.250172.67.196.2452606:4700:3031::6815:29fa2606:4700:3030::ac43:c4f5
Cloudflareserves the site
NS
linda.ns.cloudflare.compaul.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
jmhemphill.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.41.250
  • 172.67.196.245

AAAA 2

  • 2606:4700:3031::6815:29fa
  • 2606:4700:3030::ac43:c4f5

TXT 1

  • google-site-verification=9W7kbJnO9SClH5MPR4Yb8UQz83RQ4fW2Tq3SxsRIIJI

NS 2

  • linda.ns.cloudflare.com
  • paul.ns.cloudflare.com

SOA 1

  • linda.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
jmhemphill.org C=US, O=Let's Encrypt, CN=YE2 Sun, 25 Oct 2026 23:24:28 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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_1807f5542375e912
Output Hash
3703d03e57637ed57473d78fd0194d321ba39903c99f92cb5ff1235404d4c31a
Signature
ed25519:b92cedfa9b4074c05b515fa1479997b44fa2d8eff2746d14fd5185b811f9dc87d25aa1d19ba3e65c7804af8e0be5917d2c00af569678be907103df030c607f06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT40,996 material changesacross 39,431 domains · 24h to ~3h ago · -2,511 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,300 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,248 sites429 rate-limit / 403 bot-block, a posture signal