untrefvirtual.edu.ar

Observed Jul 27, 2026, 14:24 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.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

1 subdomain · tranco_100k

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

INFRASTRUCTURE MAPwhat untrefvirtual.edu.ar actually stands on - every host below is a signed observation

untrefvirtual.edu.ar

A / AAAA

45.33.85.68

unattributedserves the site

ns2.gnucleo.netns1.gnucleo.net

gnucleo.netanswers its DNS

ASPMX2.GOOGLEMAIL.COMALT2.ASPMX.L.GOOGLE.COMASPMX3.GOOGLEMAIL.COMALT1.ASPMX.L.GOOGLE.COM+1 more

Google Workspacereceives its email

TLS

untrefvirtual.edu.ar

Let's Encryptissued its certificate

DNS Records

A 1

45.33.85.68

MX 5

20ASPMX2.GOOGLEMAIL.COM
5ALT2.ASPMX.L.GOOGLE.COM
20ASPMX3.GOOGLEMAIL.COM
20ALT1.ASPMX.L.GOOGLE.COM
20ASPMX.L.GOOGLE.COM

TXT 1

v=spf1 ip4:190.2.29.170 ip4:190.2.29.173 ip4:190.210.212.107 ip4:190.210.212.112 a mx ptr ~all

NS 2

ns2.gnucleo.net
ns1.gnucleo.net

SOA 1

ns1.untrefvirtual.edu.ar admin.untrefvirual.edu.ar

TLS Certificates (3)

Common Name	Issuer	Expires
`untrefvirtual.edu.ar`	C=US, O=Let's Encrypt, CN=YR2	Mon, 05 Oct 2026 02:06:39 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.untrefvirtual.edu.ar

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 untrefvirtual.edu.ar. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_3114de41a98cd2ea
Output Hash: 09a944c6d90e83138b6e3ae8d7d87d4b3cf89769b09045bc7fa30e38ad0be0fd
Signature: ed25519:16d7af00a0d3896c8bd245a62ff32b18fd7837fbc2b41e5b44a298b6903429b1830f4f8ca4b7ca941b59040fed5d65a02f03bb68b4b52502f802c8cf2f027e08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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