yunlongtech.com
Observed Jul 27, 2026, 04:12 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 byDigiCert
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yunlongtech.com actually stands on - every host below is a signed observation
yunlongtech.com
A / AAAA
47.109.96.49
unattributedserves the site
NS
dns22.hichina.comdns21.hichina.com
hichina.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email
TLS
www.yunlongtech.com
DigiCert Incissued its certificate
DNS Records
A 1
47.109.96.49
MX 2
10mxbiz2.qq.com5mxbiz1.qq.com
NS 2
dns22.hichina.comdns21.hichina.com
SOA 1
dns21.hichina.com hostmaster.hichina.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.yunlongtech.com |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 | Sun, 03 Jan 2027 23:59:59 +0000 |
Encryption Everywhere DV TLS CA - G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 27 Nov 2027 12:46:40 +0000 |
Subdomains (1)
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for yunlongtech.com. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/yunlongtech.com">
<img src="https://domaindrift.io/badge/yunlongtech.com.svg"
width="300" height="64" alt="DomainDrift signed observations for yunlongtech.com">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_fafc4663ae3177c9- Output Hash
ec8d0c8d63257a95dc5f8aed102c62ef3eed89f389cc2e43d1915f5ebf1654cf- Signature
ed25519:210a60ab808914e23d85e1b7d627fdb3707791ac703972bbec9f850d3f44c72ae2ad551ecd9ccf8c966129e7e2200e665d3e94eaf34230e300f4926a9174c60a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast