jbtcd.dev

Observed Aug 10, 2026, 19:29 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jbtcd.dev was taken 5d ago

jbtcd.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jbtcd.dev 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 jbtcd.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byProtonMail
Secured bySectigo
Also usesProton MailGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jbtcd.dev actually stands on - every host below is a signed observation
jbtcd.dev
A / AAAA
217.160.0.172001:8d8:100f:f000::2c8
2001serves the site
NS
ns1081.ui-dns.comns1082.ui-dns.bizns1044.ui-dns.dens1042.ui-dns.org
ui-dns.com + ui-dns.biz + moreanswers its DNS
MX
mail.protonmail.chmailsec.protonmail.ch
ProtonMailreceives its email
TLS
*.jbtcd.dev
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 217.160.0.17

AAAA 1

  • 2001:8d8:100f:f000::2c8

MX 2

  • 10mail.protonmail.ch
  • 20mailsec.protonmail.ch

TXT 3

  • v=spf1 include:_spf.protonmail.ch ~all
  • google-site-verification=U-j1TwXY9vJ6ruh2zDFbSvoS9rQHyzELWmGIYxiOXuQ
  • protonmail-verification=021f9ef1cbfbb81cbd75d8b17a276b1ea3688cf2

NS 4

  • ns1081.ui-dns.com
  • ns1082.ui-dns.biz
  • ns1044.ui-dns.de
  • ns1042.ui-dns.org

SOA 1

  • ns1042.ui-dns.org hostmaster.1und1.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine

TLS Certificates (4)

Common NameIssuerExpires
*.jbtcd.dev C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Wed, 07 Oct 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 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_990e20858a30f594
Output Hash
e4ec360b3544b6ce0ef9550b5a4f8f4d644770b3eb70d3976e82a3d988ee7399
Signature
ed25519:65a41da909ca57f7e145403228093fe71169ee19fe51994d6181ce92a23268291e9c62248073b89d2a09353553c84e2cafecc6b19f1e2cdcbe102d9de914ab07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,228 material changesacross 42,540 domains · 24h to ~60m ago · +721 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,281 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal