duncan.dev

Observed Jul 29, 2026, 07:17 UTC (16h 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

INFRASTRUCTURE MAPwhat duncan.dev actually stands on - every host below is a signed observation

duncan.dev

A / AAAA

104.21.44.229172.67.204.1922606:4700:3034::ac43:ccc02606:4700:3035::6815:2ce5

2606serves the site

bart.ns.cloudflare.comdorthy.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

google.comreceives its email

TLS

duncan.dev

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.44.229
172.67.204.192

AAAA 2

2606:4700:3034::ac43:ccc0
2606:4700:3035::6815:2ce5

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 3

v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all
google-site-verification=J-kYzR9Sp45tZF9LivVrC9kZs2bWhE7pFdS48-RK_CE
google-site-verification=ceswWenQlGzNcMyngtNTVPGhud7cLML2LqYO-QE054Yv=spf1 include:_spf.google.com ~all

NS 2

bart.ns.cloudflare.com
dorthy.ns.cloudflare.com

SOA 1

bart.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`duncan.dev`	C=US, O=Google Trust Services, CN=WE1	Thu, 22 Oct 2026 18:58:57 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (1)

duncan.dev

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 duncan.dev. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_30310337b3a7b734
Output Hash: 97e2088d44f241bb4678fa6462e6507531a6d75718b094f93014a5876a07d957
Signature: ed25519:ac02c00041fa8b50c635d4f22eac7beb12eb406945b877d9ab3a98ec3727c94ce9840423d9dc4cfbb03a8e69742435bd08767c92a1822f1f56c116c6faa07901
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/duncan.dev