douyoudouyou.com
Observed Jul 25, 2026, 18:48 UTC (6d 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 bySectigo
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat douyoudouyou.com actually stands on - every host below is a signed observation
douyoudouyou.com
A / AAAA
114.108.136.231
unattributedserves the site
NS
ns3.wisaidc.co.krns1.wisaidc.co.krns2.wisaidc.comns4.wisaidc.com
wisaidc.co.kr + wisaidc.comanswers its DNS
TLS
www.douyoudouyou.com
Sectigo Limitedissued its certificate
DNS Records
A 1
114.108.136.231
TXT 1
v=spf1 ip4:121.254.156.195 ip4:121.254.156.171 ip4:121.254.156.172 ip4:121.254.156.173 ip4:121.254.156.174 ip4:121.254.156.175 ip4:121.254.156.176 ~all
NS 4
ns3.wisaidc.co.krns1.wisaidc.co.krns2.wisaidc.comns4.wisaidc.com
SOA 1
douyoudouyou.com mail.douyoudouyou.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.douyoudouyou.com |
C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA | Fri, 19 Feb 2027 23:59:59 +0000 |
Sectigo RSA Domain Validation Secure Server CA |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Tue, 31 Dec 2030 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_551aaa8050efd8b0- Output Hash
dd74c70dfd35eeec1fe03b88c578bd54a07e62edde794020e7cf6ed5c1968047- Signature
ed25519:d7dc49027e627ec47eed7f96cb9b1c904223a827836feb15bb12124ace1202bfed395517c9203af425cdfcbbdc18b8c201e88d58045b9fc0d8b130c0a56cc702- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast