jcd.cc

Observed Aug 11, 2026, 04:37 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcd.cc was taken 4d ago

jcd.cc is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jcd.cc 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 jcd.cc Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withunited-domains GmbH
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jcd.cc actually stands on - every host below is a signed observation
jcd.cc
A / AAAA
136.243.3.249
unattributedserves the site
NS
ns2.jcd.ccns1.jcd.cc
jcd.ccanswers its DNS
MX
mail.jcd.cc
jcd.ccreceives its email
TLS
jcd.cc
Let's Encryptissued its certificate

DNS Records

A 1

  • 136.243.3.249

MX 1

  • 10mail.jcd.cc

TXT 3

  • ispconfig
  • v=spf1 mx a ~all
  • google-site-verification=BzH6zJiFUAnRVmLiaEylRhIax-zX0H0qepfRd4bC5S4

NS 2

  • ns2.jcd.cc
  • ns1.jcd.cc

SOA 1

  • ns1.jcd.cc support.jcd.cc

SRV 3

  • autoconfig.jcd.cc:443 p0
  • mail.jcd.cc:993 p0
  • mail.jcd.cc:587 p0

CAA 1

  • issue "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=none

TLS Certificates (3)

Common NameIssuerExpires
jcd.cc C=US, O=Let's Encrypt, CN=YR2 Mon, 19 Oct 2026 19:10:47 +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 (1)

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_8002981278f6cacf
Output Hash
e84540bb6c8171dc148062331e0fedfd3f7bf6f4a99b19bad960f7e63e5721c8
Signature
ed25519:aed6615485eb0934987deb34fa5db39ddbb4185553df707520d093c01d17d7040055622e0d4c3b3c68d42baf678210fa960593a4b33c0ea8a185ee9a5688700f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,634 material changesacross 44,853 domains · last 24h · +3,127 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,296 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,411 sites429 rate-limit / 403 bot-block, a posture signal