zgyangyang.com
Observed Aug 2, 2026, 08:36 UTC (1d 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 byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zgyangyang.com actually stands on - every host below is a signed observation
zgyangyang.com
A / AAAA
101.251.178.2
unattributedserves the site
NS
vip2.alidns.comvip1.alidns.com
alidns.comanswers its DNS
TLS
www.zgyangyang.com
Let's Encryptissued its certificate
DNS Records
A 1
101.251.178.2
NS 2
vip2.alidns.comvip1.alidns.com
SOA 1
vip1.alidns.com hostmaster.hichina.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.zgyangyang.com |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 30 Sep 2026 00:04:40 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_03d3e743bba5d0d2- Output Hash
0bb4376af0171cd436d8d1166d1ad285fe8918d79cb7d6feac076bc3a4545367- Signature
ed25519:6e6944db1170156c6f9a07c82698ccee8a68ddc806372c7ae12ef2ba47123fa7e50fc3355047ec4aa52d2a6126c9d5808e47847715d08fd2c1693293eb1d310b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast