jcku.com

Observed Aug 10, 2026, 19:34 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcku.com was taken 4d ago

jcku.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jcku.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 jcku.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jcku.com actually stands on - every host below is a signed observation
jcku.com
A / AAAA
8.210.168.32
unattributedserves the site
NS
ns1.ename.netns2.ename.net
ename.netanswers its DNS
TLS
jcku.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 8.210.168.32

CNAME 1

  • www.jcku.com

NS 2

  • ns1.ename.net
  • ns2.ename.net

SOA 1

  • ns1.ename.net admin.ename.net

TLS Certificates (3)

Common NameIssuerExpires
jcku.com C=US, O=Let's Encrypt, CN=YR1 Fri, 11 Sep 2026 12:34:22 +0000
YR1 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_fdc252542309311a
Output Hash
562beceed21bc7a62b34f7e196f4fa319f2e3354fc9db86ccbcee2af61d459a4
Signature
ed25519:6b82c941a74f42a7d4c0441af693ea7a8ba206d06ddbbe502ca53c239d93ed5c1277b8a2664eb599638f9a73598d03caa7ba8660df4fb6af93f17d123888fe06
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 yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,562 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,623 sites429 rate-limit / 403 bot-block, a posture signal