jianga.cn
Observed Aug 16, 2026, 14:59 UTC (10h 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.
Guarded by a firewall
Runs onCloudflare
CloudflareSecured byLet's Encrypt
Let's EncryptIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jianga.cn in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat jianga.cn actually stands on - every host below is a signed observation
jianga.cn
A / AAAA
172.67.195.77104.21.92.1552606:4700:3037::ac43:c34d2606:4700:3036::6815:5c9b
Cloudflareserves the site
NS
alina.ns.cloudflare.comterry.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
jianga.cn
Let's Encryptissued its certificate
DNS Records
A 2
172.67.195.77104.21.92.155
AAAA 2
2606:4700:3037::ac43:c34d2606:4700:3036::6815:5c9b
NS 2
alina.ns.cloudflare.comterry.ns.cloudflare.com
SOA 1
alina.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
jianga.cn |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 28 Sep 2026 15:47:20 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a7e2dd16ea316886- Output Hash
35093a395136dc847060f7f7433813a335ac1fc5d0c35bf9d5ff48e8d2193777- Signature
ed25519:30e2404dda2b626ab6ea473db5981cf01e189028c1bd768943300f0967f04f04e7ae5ffd172e196ee8c8ddb0ad329942c2f758abae1566d9e2a3836afeaa8b0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast