upfile.vn

Observed Jul 26, 2026, 08:54 UTC (7d 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 byLet's Encrypt

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat upfile.vn actually stands on - every host below is a signed observation

upfile.vn

A / AAAA

103.221.220.145

unattributedserves the site

ns1.inet.vnns3.inet.vnns2.inet.vn

inet.vnanswers its DNS

TLS

upfile.vn

Let's Encryptissued its certificate

DNS Records

A 1

103.221.220.145

TXT 1

ahrefs-site-verification_a4a8aea48fddac2462933dbcae51262e1b415d1323945a43994df51d0ce3ea5b

NS 3

ns1.inet.vn
ns3.inet.vn
ns2.inet.vn

SOA 1

ns-master.inet.vn postmaster.inet.vn

TLS Certificates (4)

Common Name	Issuer	Expires
`upfile.vn`	C=US, O=Let's Encrypt, CN=YE1	Thu, 15 Oct 2026 16:12:15 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.upfile.vn

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 upfile.vn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c274d0a3535eae01
Output Hash: c56362b098487500088fefdb1290388d075d4f9be7f9d40b277dceaf2bb2a7a5
Signature: ed25519:4654abf34d9866d0c473f734a92658189fc457e2965b590365f6f5899a2e2e7e10212671eafc81699574c5b2761894752754beaf656d44e822cdc69cd35e0a01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/upfile.vn