viettelcloud.vn

Observed Aug 2, 2026, 09:01 UTC (6h 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.

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Up right now

Secured bySectigo

Also usesGoogle Search Console

tranco

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

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

viettelcloud.vn

A / AAAA

171.244.232.17171.244.232.16

unattributedserves the site

ns7.viettelidc.com.vnns8.viettelidc.com.vn

com.vnanswers its DNS

ssl.emailserver.vn

emailserver.vnreceives its email

TLS

*.viettelcloud.vn

Sectigo Limitedissued its certificate

DNS Records

A 2

171.244.232.17
171.244.232.16

MX 1

1ssl.emailserver.vn

TXT 3

cd525ba1bef946c0b776742235b5d2d9
google-site-verification=ZeaopvGgpQzd0VkORl9QQGwmADZijALTrVaZqeqiBZo
"v=spf1 mx include:emailserver.vn -all"

NS 2

ns7.viettelidc.com.vn
ns8.viettelidc.com.vn

SOA 1

ns7.viettelidc.com.vn hostmaster.viettelcloud.vn

TLS Certificates (3)

Common Name	Issuer	Expires
`*.viettelcloud.vn`	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA	Thu, 20 Aug 2026 23:59:59 +0000
`Sectigo RSA Organization Validation Secure Server CA`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Tue, 31 Dec 2030 23:59:59 +0000
`USERTrust RSA Certification Authority`	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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_b702cb0057a8184b
Output Hash: 93507e73e7c66f840f1989eee8a245af24dfd518fa07e0fc9f16f93d7394e59c
Signature: ed25519:31e9ed38179fe252f095ad0c8837555d7395e36ac6c85d7691e77c005814bec386b2593ca9f80d02b15b7201b34533a9fb1c63cf8c9963cc22c68b36b68cbd03
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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