ydniu.com

Observed Jul 24, 2026, 20:15 UTC (9d 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byAsseco Data Systems S.A.

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat ydniu.com actually stands on - every host below is a signed observation

ydniu.com

A / AAAA

139.199.216.169

unattributedserves the site

ns3.dnsv4.comns4.dnsv4.com

dnsv4.comanswers its DNS

mxbiz1.qq.commxbiz2.qq.com

qq.comreceives its email

TLS

*.ydniu.com

Unizeto Technologies S.A.issued its certificate

DNS Records

A 1

139.199.216.169

MX 2

5mxbiz1.qq.com
10mxbiz2.qq.com

NS 2

ns3.dnsv4.com
ns4.dnsv4.com

SOA 1

ns3.dnsv4.com enterprise2dnsadmin.dnspod.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.ydniu.com`	C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Domain Validation CA SHA2	Fri, 14 Aug 2026 09:09:14 +0000
`Certum Domain Validation CA SHA2`	C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA	Wed, 09 Jun 2027 10:46:39 +0000
`Certum Trusted Network CA`	C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA	Mon, 31 Dec 2029 12:07:37 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ydniu.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/ydniu.com">
  <img src="https://domaindrift.io/badge/ydniu.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for ydniu.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_fd679eb6d2433537
Output Hash: a99f36e94d5d0a745a1cf00e2dd6d75dcc27fbb0997ee1b03709eb47c1a4f73b
Signature: ed25519:c211771ec075f8ee60285c21aee454f0392435787acca225b0d08956905ea301f421e31f3dd387ee44d0a428de1b828701d0ef8381377e790e0d9ec288daeb0d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/ydniu.com