ypc.edu.cn
Observed Aug 3, 2026, 09:10 UTC (2h 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 onChina Education and Research Network Center
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ypc.edu.cn actually stands on - every host below is a signed observation
ypc.edu.cn
A / AAAA
202.101.185.19642.247.10.1622001:da8:e02d:1:100::2
China Education and Research Network Centerserves the site
NS
ns2.ypc.edu.cnns1.ypc.edu.cn
edu.cnanswers its DNS
MX
mxdomain.qq.com
qq.comreceives its email
DNS Records
A 2
202.101.185.19642.247.10.162
AAAA 1
2001:da8:e02d:1:100::2
MX 1
10mxdomain.qq.com
NS 2
ns2.ypc.edu.cnns1.ypc.edu.cn
SOA 1
ns.ypc.edu.cn mail.ypc.edu.cn
TLS Certificates (0)
None.
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_1159900aacfcc9c8- Output Hash
f761a238c9164c2bd4f49ac18d2cd455698df0ef1c1d1b2544df3dd401ee3255- Signature
ed25519:af8f7b543b9fc33240f5ef86c4d3b68777bb5a016353153224002f6dc8555eea5ed82834b1ea9c902b1b790c26d1b6cb60ed5970bcb440710b2b70dc9b1d8501- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast