ydjsir.com.cn
Observed Aug 2, 2026, 22:07 UTC (7h 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.
Up right now
Secured byDigiCert
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ydjsir.com.cn actually stands on - every host below is a signed observation
ydjsir.com.cn
A / AAAA
163.181.246.195163.181.246.193163.181.246.192163.181.246.190+4 more
unattributedserves the site
NS
dns7.hichina.comdns8.hichina.com
hichina.comanswers its DNS
TLS
ydjsir.com.cn
DigiCert Incissued its certificate
DNS Records
A 8
163.181.246.195163.181.246.193163.181.246.192163.181.246.190163.181.246.191163.181.246.188163.181.246.194163.181.246.189
TXT 1
google-site-verification=d0mhhPeL-xbwDm2NbcoaT-mtvB1sSs5UGuZ9vdosva4
CNAME 1
ydjsir.com.cn.w.cdngslb.com
NS 2
dns7.hichina.comdns8.hichina.com
SOA 1
dns7.hichina.com hostmaster.hichina.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
ydjsir.com.cn |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 | Wed, 25 Nov 2026 23:59:59 +0000 |
Encryption Everywhere DV TLS CA - G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 27 Nov 2027 12:46:40 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_ab38c88025a95269- Output Hash
51c6ed74e5bc7a70e31c7bda8d8f5dcf528c9ff9638fa16830c78ab490495d61- Signature
ed25519:14ff3227b74c31be7378f7ab5697e56cb34db85c8054b27f631098e2e9355207e14ae91ce30bbc628cece4c329549d5a62f275e61deb3c083bbbdf4ec50ccb0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast