zhubjk.com
Observed Jul 26, 2026, 10:02 UTC (8d 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.
Not responding
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zhubjk.com actually stands on - every host below is a signed observation
zhubjk.com
A / AAAA
172.67.189.223104.21.10.302606:4700:3032::ac43:bddf2606:4700:3034::6815:a1e
Cloudflareserves the site
NS
ingrid.ns.cloudflare.comwesley.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
zhubjk.com
Let's Encryptissued its certificate
DNS Records
A 2
172.67.189.223104.21.10.30
AAAA 2
2606:4700:3032::ac43:bddf2606:4700:3034::6815:a1e
NS 2
ingrid.ns.cloudflare.comwesley.ns.cloudflare.com
SOA 1
ingrid.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zhubjk.com |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 30 Sep 2026 00:36:39 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_6accbc13277820df- Output Hash
09c8b2ba99674306a4a55cb3b877527d417419499c358fdddc1522817a1d591b- Signature
ed25519:de8a34c58753c4aa11a27d8c500a6b9e662fc3a3e2e875f3d8c11783cd9a57d5ae002c0d5613775771fd8414d0577221e93212285b43d2ddb94031e8b1438209- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast