yznu.cn
Observed Aug 2, 2026, 11:52 UTC (22h 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
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yznu.cn actually stands on - every host below is a signed observation
yznu.cn
A / AAAA
183.230.238.237
unattributedserves the site
NS
ns7.cnmsn.netns8.cnmsn.net
cnmsn.netanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email
DNS Records
A 1
183.230.238.237
MX 2
10mxbiz2.qq.com5mxbiz1.qq.com
TXT 2
v=spf1 include:spf.mail.qq.com ~allbhlh4x30wnb1x49101lsg0nmqhfqfc4l
NS 2
ns7.cnmsn.netns8.cnmsn.net
SOA 1
dns.bizcn.com abuse.bizcn.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_6ead9e79715f660e- Output Hash
88421c5ce9bed1188f1427ec4a7fb41df7bb8ecc620546178714b244542c176a- Signature
ed25519:e19f101155a133b8eb3a81b67ef9229004690f6c4795d76a7935125d859e26228f711e1d93b92a3965911260faf7e29381ec2efe6814ab0fb827ad17bf654703- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast