yuedutuan.com
Observed Jul 26, 2026, 09:53 UTC (8d 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
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yuedutuan.com actually stands on - every host below is a signed observation
yuedutuan.com
A / AAAA
172.67.154.53104.21.88.2342606:4700:3035::6815:58ea2606:4700:3036::ac43:9a35
Cloudflareserves the site
NS
fattouche.ns.cloudflare.commaria.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
yuedutuan.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.154.53104.21.88.234
AAAA 2
2606:4700:3035::6815:58ea2606:4700:3036::ac43:9a35
NS 2
fattouche.ns.cloudflare.commaria.ns.cloudflare.com
SOA 1
fattouche.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yuedutuan.com |
C=US, O=Google Trust Services, CN=WE1 | Mon, 28 Sep 2026 15:23:39 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_0189f51b883251f5- Output Hash
13f02360be1de28f5d58a8d41e5e3f95f042c3544de725b42fbd6fb46cbe081a- Signature
ed25519:b8a3a3edef8addf2a158868a4cb8231d51cfa11ea986df95d2e25c90fc97630642d7e0f21c23a382ec66b9435094599c4a43d050b368ad2d68402d81e34f4408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast