yonghongtech.com
Observed Aug 3, 2026, 02:05 UTC (8h 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
Secured byTrustAsia Technologies
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yonghongtech.com actually stands on - every host below is a signed observation
yonghongtech.com
A / AAAA
139.199.110.150
unattributedserves the site
NS
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
dnspod.netanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
www.yonghongtech.com
TrustAsia Technologiesissued its certificate
DNS Records
A 1
139.199.110.150
MX 2
5mxbiz1.qq.com10mxbiz2.qq.com
TXT 2
v=spf1 include:spf.mail.qq.com -allv=spf1 include:spf.mail.qq.com ~all
NS 2
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
SOA 1
f1g1ns1.dnspod.net freednsadmin.dnspod.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.yonghongtech.com |
C=CN, O=TrustAsia Technologies, Inc., CN=TrustAsia DV TLS RSA CA 2025 | Mon, 03 Aug 2026 23:59:59 +0000 |
TrustAsia DV TLS RSA CA 2025 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sun, 07 Jan 2035 23:59:59 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_3d12aaa964fa4a99- Output Hash
a07ff63915737f748c17c0e5d43158e113d76decef9337e54fba4cf4932d6edc- Signature
ed25519:c2284a0215f340b179929ef1181a86d9252f677239811af5be6b33c8cced517cb719f8393291a317f4ebb8e4b386b87350c0b489f6207990b197969dd9eaa10d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast