dpa.org.sg

Observed Jul 26, 2026, 00:54 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 byMicrosoft 365

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 dpa.org.sg actually stands on - every host below is a signed observation

dpa.org.sg

A / AAAA

103.138.189.66

unattributedserves the site

arya.ns.cloudflare.compaul.ns.cloudflare.com

cloudflare.comanswers its DNS

dpa-org-sg.mail.protection.outlook.com

Microsoft 365receives its email

TLS

dpa.org.sg

Let's Encryptissued its certificate

DNS Records

A 1

103.138.189.66

MX 1

0dpa-org-sg.mail.protection.outlook.com

TXT 1

v=spf1 include:spf.protection.outlook.com -all

NS 2

arya.ns.cloudflare.com
paul.ns.cloudflare.com

SOA 1

arya.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`dpa.org.sg`	C=US, O=Let's Encrypt, CN=YR2	Sun, 30 Aug 2026 04:54:25 +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.dpa.org.sg

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

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

Ed25519 Receipt

Receipt ID: rcpt_3bf104fcd6114e31
Output Hash: e638cc7ad3762184836b4e20517133c9447dffd597f8fc137f9a605754b98e98
Signature: ed25519:f8ce6abae6aa4a666455eda030199da69405100062c110f7f8a12757d48caed1b9228a25f1825f3e7b543f7224343dd77f51f9bbabd9f2b0972ee803cc88580a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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