blackjacklab.nl

Observed Aug 16, 2026, 12:17 UTC (9h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withDynadot LLC
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blackjacklab.nl actually stands on - every host below is a signed observation
blackjacklab.nl
A / AAAA
104.21.50.76172.67.203.1612606:4700:3034::ac43:cba12606:4700:3030::6815:324c
Cloudflareserves the site
NS
chase.ns.cloudflare.comkarsyn.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
blackjacklab.nl
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.50.76
  • 172.67.203.161

AAAA 2

  • 2606:4700:3034::ac43:cba1
  • 2606:4700:3030::6815:324c

NS 2

  • chase.ns.cloudflare.com
  • karsyn.ns.cloudflare.com

SOA 1

  • chase.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
blackjacklab.nl C=US, O=Google Trust Services, CN=WE1 Thu, 29 Oct 2026 23:51:04 +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.

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Ed25519 Receipt

Receipt ID
rcpt_00624c7f13140e89
Output Hash
fcb778d872ed1861ffacaa907c27ec6ec5917cdd95768a061b4276090b0f244a
Signature
ed25519:8a3d2feb38b9c83a195cc88784ec3e404d35c421fefd0298ef3caccf8b6936f5a5daeb6e12b4ced9e6589d9d1e33c40fdd892b28ddcd52423a6ff309cf290a0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,617 material changesacross 40,485 domains · 24h to ~30m ago · +1,058 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 62 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW590 curated domains not reachable+95 vs yesterdaySITE ERRORS35,669 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,202 sites429 rate-limit / 403 bot-block, a posture signal