appp.io

Observed Jul 26, 2026, 12:31 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

Secured byLet's Encrypt

2 subdomains · domcop

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

INFRASTRUCTURE MAPwhat appp.io actually stands on - every host below is a signed observation

appp.io

A / AAAA

103.246.18.12

unattributedserves the site

ns.appp.io

appp.ioanswers its DNS

mail.appp.io

appp.ioreceives its email

TLS

appp.io

Let's Encryptissued its certificate

DNS Records

A 1

103.246.18.12

MX 1

10mail.appp.io

TXT 1

v=spf1 +a +mx -all

NS 1

ns.appp.io

SOA 1

ns.appp.io postmaster.appp.io

TLS Certificates (3)

Common Name	Issuer	Expires
`appp.io`	C=US, O=Let's Encrypt, CN=YR2	Sun, 27 Sep 2026 21:19:39 +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 (2)

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 appp.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_eb4eb2d86784d160
Output Hash: 7c09fd120a81027834b99eb93a6b690e8793c6d2a0b2d74276fc17e52dacbe76
Signature: ed25519:37d2383fe069213ac03e8ac2cd932dbd7e8c52d3d18feb267f3f431fc75b533ed6d60058036fc8ec8e53424b4c43234a66ca4c929c67537685237c48f7b27805
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/appp.io