yicode.tech
Observed Jul 26, 2026, 22:29 UTC (6d 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
Secured byZeroSSL GmbH
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yicode.tech actually stands on - every host below is a signed observation
yicode.tech
A / AAAA
222.167.33.54
unattributedserves the site
NS
item.dnspod.netjuniper.dnspod.net
dnspod.netanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
yicode.tech
ZeroSSL GmbHissued its certificate
DNS Records
A 1
222.167.33.54
MX 2
5mxbiz1.qq.com10mxbiz2.qq.com
TXT 1
v=spf1 include:spf.mail.qq.com ~all
CNAME 1
r4d6tw5c.tsyexmail.com
NS 2
item.dnspod.netjuniper.dnspod.net
SOA 1
juniper.dnspod.net freednsadmin.dnspod.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yicode.tech |
C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2 | Sat, 03 Oct 2026 23:59:59 +0000 |
ZeroSSL RSA DV SSL CA 2 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Sun, 23 Sep 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 |
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_f2e3d374f1f5c33d- Output Hash
95af6a1ffc2d9d11f20a40c36238c1d3fe041f5be5d89cfce48d03d68686f28a- Signature
ed25519:e2c87fc9b88974d4e6f5dd19e2a2e256b72fe1a1ac5e2dda758b4d418491c266964f75298715b128cba0d45a72ce2972cadbb2b092621682063acc6747b67e02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast