yy-ic.com
Observed Aug 2, 2026, 13:06 UTC (1h 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 onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yy-ic.com actually stands on - every host below is a signed observation
yy-ic.com
A / AAAA
104.21.29.220172.67.149.2142606:4700:3035::ac43:95d62606:4700:3033::6815:1ddc
Cloudflareserves the site
NS
grant.ns.cloudflare.comkami.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email
TLS
yy-ic.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.29.220172.67.149.214
AAAA 2
2606:4700:3035::ac43:95d62606:4700:3033::6815:1ddc
MX 2
10mxbiz2.qq.com5mxbiz1.qq.com
TXT 2
google-site-verification=bIvZjb1uCJpZmLS8m47YlpJy2kDJmjB18ziRWu9Likwv=spf1 include:spf.mail.qq.com ~all
NS 2
grant.ns.cloudflare.comkami.ns.cloudflare.com
SOA 1
grant.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1;p=reject;ruf=mailto:dmarc@yy-ic.com;rua=mailto:dmarc_report@yy-ic.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yy-ic.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 23 Sep 2026 04:31:31 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_be1c3032e166bb2b- Output Hash
1543305dcd6987d70204dedbc8d355d407ee256413bcafeafb960352b7e6849c- Signature
ed25519:1184b035c69259dbce754c281533363a38327b748352850764b483bebfed7c7ddcf30bcae227c29c7347bb5d70615ae9abf679aa88fa2bd7901d937478fed906- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast