octoprint.org

Observed Jul 24, 2026, 03:34 UTC (1m 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

Runs onHetzner Online

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · tranco_40k

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

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

octoprint.org

A / AAAA

159.69.6.1982a01:4f8:1c0c:6958::1

Hetzner Onlineserves the site

hydrogen.ns.hetzner.comoxygen.ns.hetzner.comhelium.ns.hetzner.de

hetzner.com + hetzner.deanswers its DNS

in1-smtp.messagingengine.comin2-smtp.messagingengine.com

messagingengine.comreceives its email

TLS

octoprint.org

Let's Encryptissued its certificate

DNS Records

A 1

159.69.6.198

AAAA 1

2a01:4f8:1c0c:6958::1

MX 2

10in1-smtp.messagingengine.com
20in2-smtp.messagingengine.com

TXT 5

v=spf1 include:spf.messagingengine.com -all
MS=ms98527271
google-site-verification=OTjXrY-X1f89DDevam_8RlcrIEEVGGKOtyHU0vdwibM
libera-s428fZv8G34FmroB7qbyzyif
v=DMARC1; p=none; rua=mailto:dmarc-reports@octoprint.org

NS 3

hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de

SOA 1

hydrogen.ns.hetzner.com dns.hetzner.com

TLS Certificates (2)

Common Name	Issuer	Expires
`octoprint.org`	C=US, O=Let's Encrypt, CN=R12	Wed, 26 Aug 2026 06:06:32 +0000
`R12`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 octoprint.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b0d1f70d3123ece2
Output Hash: 197251d89d3c35ab7288b9826ae923f71b84e93e243708daa0d0e7fa3a591e32
Signature: ed25519:9c22dcb4346fca1426e06f86a200ec6768ec64331540598e8e5cb25ac515ddc8ef7c6599a0584e3884edf745e2f9f2f07afb8e1d8b748b1960bf366caf099706
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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