jgc.org

Observed Aug 11, 2026, 05:48 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jgc.org was taken 4d ago

jgc.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jgc.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 jgc.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle (SPF sender)
Secured byGoogle Trust Services
Registered withCloudflare, Inc.
Also usesForward EmailGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jgc.org actually stands on - every host below is a signed observation
jgc.org
A / AAAA
104.20.38.3172.66.144.692606:4700:10::6814:26032606:4700:10::ac42:9045
Cloudflareserves the site
NS
sid.ns.cloudflare.comelsa.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx1.forwardemail.netmx2.forwardemail.net
Google (SPF sender)receives its email
TLS
jgc.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.20.38.3
  • 172.66.144.69

AAAA 2

  • 2606:4700:10::6814:2603
  • 2606:4700:10::ac42:9045

MX 2

  • 10mx1.forwardemail.net
  • 10mx2.forwardemail.net

TXT 3

  • v=spf1 include:_spf.google.com ~all
  • forward-email-site-verification=2A2DRqvv0C
  • google-site-verification=Lx3SZsHFLKhDrP2-0Dp2KP1QPNLD9bj-34xRAegf8fQ

NS 2

  • sid.ns.cloudflare.com
  • elsa.ns.cloudflare.com

SOA 1

  • elsa.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jgc.org C=US, O=Google Trust Services, CN=WE1 Mon, 14 Sep 2026 07:42:05 +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_aea16111bc3bfd6d
Output Hash
0d2d43d832470c107254763b1d0779afca52873910daa3d60ad6d4759a347d2e
Signature
ed25519:f4304ec32a27659af3c67aa357aef4edbcc51d0cf6a4e677793d11d13c9b6621eb0526c9c9d9b24f4ec329999b539b403b42be048e5450fcf6e45e1412084707
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,283 material changesacross 43,517 domains · 24h to ~60m ago · +1,201 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,540 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,613 sites429 rate-limit / 403 bot-block, a posture signal