ctadns.cn
Observed Jul 21, 2026, 20:04 UTC (15h 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_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ctadns.cn actually stands on - every host below is a signed observation
ctadns.cn
NS
ns1.ctadns.cnns2.ctadns.cnns3.ctadns.cnns4.ctadns.cn
ctadns.cnanswers its DNS
DNS Records
NS 4
ns1.ctadns.cnns2.ctadns.cnns3.ctadns.cnns4.ctadns.cn
SOA 1
ns1.ctadns.cn root.ctadns.cn
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_ab32b2597a513625- Output Hash
e532f2e3102f4bdb958517a5b3fa41725cb667e1750abff9aaafb40cd7207db3- Signature
ed25519:8a1890441d253ada9dd2bcc09bda526e77c86cb065f2b207e868687941300c92c01382c9df1335bf45df1406d53f5cc506aefdb9f8a3e2d567b9edf808342202- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast