yearbook.cn
Observed Jul 26, 2026, 09:49 UTC (7d 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
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yearbook.cn actually stands on - every host below is a signed observation
yearbook.cn
A / AAAA
220.181.178.7
unattributedserves the site
NS
dns1.hichina.comdns2.hichina.com
hichina.comanswers its DNS
DNS Records
A 1
220.181.178.7
NS 2
dns1.hichina.comdns2.hichina.com
SOA 1
dns1.hichina.com hostmaster.hichina.com
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_290929d2973e814f- Output Hash
e88304808087aaf6950007ff8427c00adae7fac7f174113d3ea41fb87473c84c- Signature
ed25519:25a2c8c3e834f6bbb6d445572d40660776000ce654990248a3a9225a70e7cfd413f1527a6377e57fc0bc56c6dc6e4a1396194759d4ca073d12682a6062ddb20e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast