yit.com
Observed Jul 21, 2026, 19:22 UTC (1d 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 onHangzhou Alibaba Advertising
Secured byWoTrus CA Limited
construction
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yit.com actually stands on - every host below is a signed observation
yit.com
A / AAAA
121.196.210.194
Hangzhou Alibaba Advertisingserves the site
NS
vip3.alidns.comvip4.alidns.com
alidns.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email
TLS
*.yit.com
WoTrus CA Limitedissued its certificate
DNS Records
A 1
121.196.210.194
MX 2
10mxbiz2.qq.com5mxbiz1.qq.com
TXT 2
v=spf1 include:spf.mail.qq.com ~allaliyun-site-verification=c6ac82ba-0cd2-408f-8631-af1f8cf5dcae
NS 2
vip3.alidns.comvip4.alidns.com
SOA 1
vip3.alidns.com hostmaster.hichina.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.yit.com |
C=CN, O=WoTrus CA Limited, CN=WoTrus RSA DV SSL CA 2 | Thu, 24 Dec 2026 23:59:59 +0000 |
WoTrus RSA DV SSL CA 2 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Sun, 19 Aug 2035 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +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_33ea15d52300ac2b- Output Hash
ca2b2b6051dbb776071d01998681d87cb2c0d8c5caca71046220257cd5cae7c9- Signature
ed25519:3b860fdf541113d8dbb89a3a08582b2823d0fb0fe9d3b28b6d45a65158eb312d2b100723b6b58d61411c97261144cff781ce4418680447c1e71ed85e20fc2d08- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast