arthurdejong.org

Observed Jul 24, 2026, 12:55 UTC (13h 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.

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Up right now

Secured byLet's Encrypt

IPv6 · 1 subdomain · tranco

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

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

arthurdejong.org

A / AAAA

185.107.212.882a00:f10:121:a00:446:b6ff:fe00:19c1

2a00serves the site

nsn1.mijndomein.nlnsn2.mijndomein.nl

mijndomein.nlanswers its DNS

bobo.arthurdejong.orgfullanes.arthurdejong.org

arthurdejong.orgreceives its email

TLS

arthurdejong.org

Let's Encryptissued its certificate

DNS Records

A 1

185.107.212.88

AAAA 1

2a00:f10:121:a00:446:b6ff:fe00:19c1

MX 2

10bobo.arthurdejong.org
20fullanes.arthurdejong.org

TXT 2

v=spf1 ip4:45.138.52.89 ip6:2a10:3781:5cac:1::/64 ip4:185.107.212.88 ip6:2a00:f10:121:a00:446:b6ff:fe00:19c1 a:bobo.arthurdejong.org a:fullanes.arthurdejong.org a:2a10-3781-04d8.connected.by.freedominter.net a:arthurenhella.connected.by.freedominter.net ~all
v=DMARC1; p=none; rua=mailto:dmarc@arthurdejong.org; ruf=mailto:dmarc@arthurdejong.org

NS 2

nsn1.mijndomein.nl
nsn2.mijndomein.nl

SOA 1

nsn1.mijndomein.nl hostmaster.arthurdejong.org

CAA 2

iodef "mailto:caareport@arthurdejong.org"
issue "letsencrypt.org"

TLS Certificates (4)

Common Name	Issuer	Expires
`arthurdejong.org`	C=US, O=Let's Encrypt, CN=YE1	Fri, 11 Sep 2026 21:24:22 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.arthurdejong.org

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

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

Ed25519 Receipt

Receipt ID: rcpt_76bb609ddedb701f
Output Hash: 195a8c9c0facb9cfb80e4b1d61c754908d9e648756168423a932b8934a747ce7
Signature: ed25519:57f0322c8545c512efe5a62087d4b3e76162faf91dae868e43c22668a5574f53afca39cfb2aaf60b2d93b44c7061d1be72693f1f15ce540b8038bef92c764507
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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