dpupr.org

Observed Jul 27, 2026, 15:05 UTC (4d 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

Not responding

Signed observation on record.

domcop

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

INFRASTRUCTURE MAPwhat dpupr.org actually stands on - every host below is a signed observation

dpupr.org

A / AAAA

157.15.77.115

unattributedserves the site

ns1.sevensmarts-dev.comns2.sevensmarts-dev.com

sevensmarts-dev.comanswers its DNS

mail.dpupr.org

dpupr.orgreceives its email

TLS

dpupr.org

Let's Encryptissued its certificate

DNS Records

A 1

157.15.77.115

MX 1

0mail.dpupr.org

TXT 1

v=spf1 a mx ~all

NS 2

ns1.sevensmarts-dev.com
ns2.sevensmarts-dev.com

SOA 1

ns1.sevensmarts-dev.com admin.dpupr.org

TLS Certificates (3)

Common Name	Issuer	Expires
`dpupr.org`	C=US, O=Let's Encrypt, CN=YR1	Wed, 02 Sep 2026 05:52:03 +0000
`YR1`	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.dpupr.org

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 dpupr.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_045486d86eef0692
Output Hash: 4c759b87efb947f7b9efd8b110d83f79b44b8ab5074246bc5231b70dd8ff779c
Signature: ed25519:dc010eab4d95801bb14e1fdc2fc2a4dc299a3c8d11cf07c63fc9f4fb6a99617494e07bae9e19a87488b0b8c27816c14ba12c948e6a4d3e0a98ec6f68cd088601
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/dpupr.org