argdown.org

Observed Jul 27, 2026, 14:28 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

Up right now

Secured byLet's Encrypt

domcop

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

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

argdown.org

A / AAAA

185.199.109.153185.199.111.153185.199.108.153185.199.110.153

unattributedserves the site

ns37.bitpalast.netns29.bitpalast.netns17.bitpalast.net

bitpalast.netanswers its DNS

mail.argdown.org

argdown.orgreceives its email

TLS

argdown.org

Let's Encryptissued its certificate

DNS Records

A 4

185.199.109.153
185.199.111.153
185.199.108.153
185.199.110.153

MX 1

10mail.argdown.org

NS 3

ns37.bitpalast.net
ns29.bitpalast.net
ns17.bitpalast.net

SOA 1

ns17.bitpalast.net domains.bitpalast.de

TLS Certificates (3)

Common Name	Issuer	Expires
`argdown.org`	C=US, O=Let's Encrypt, CN=YR2	Sun, 20 Sep 2026 10:03:56 +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 (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 argdown.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_8d00ef8afd47aef1
Output Hash: 0e0c8c092bc4ea206cddfa00262fc2ad7f3993d4896429c5fa5c3404cea186ee
Signature: ed25519:24361cad8780e33456ba54ece30264edb0e5deff724406524a3d7dadecc70362317dcfd7d122ddcb978135cb4a3c84029d5ecb70f29ad2a2cf3849b4e562fb0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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