doudou520.online
Observed Jul 24, 2026, 20:02 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.
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doudou520.online actually stands on - every host below is a signed observation
doudou520.online
NS
n1.xundns.comn2.xundns.com
xundns.comanswers its DNS
DNS Records
NS 2
n1.xundns.comn2.xundns.com
SOA 1
n1.xundns.com nsadmin.xundns.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_0faf1e2f29c94bc3- Output Hash
de9b959b1853c2a8fffc9d4e4f23c7b046c1dc7fd337db6067a4754555b4e5ee- Signature
ed25519:3dab78b3d8836cae4fae510a484de5c522dc471b2d0ea3bf800f1c4d3d2feadf5d7a77471e862105c554844c5e0cc23ebf06780c7c2bf380086007af0054c001- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast