postnl.nl

Observed 2026-07-17T13:38:18.346765541+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onAkamai International B.V

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesMiroGoogle Search ConsoleAtlassian

IPv6 · 38 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat postnl.nl actually stands on - every host below is a signed observation

postnl.nl

A / AAAA

23.39.174.15523.48.203.1872600:1408:5400:35::17ca:e6d22600:1408:5400:35::17ca:e6da

Akamai International B.Vserves the site

a1-6.akam.neta2-66.akam.neta3-67.akam.neta13-67.akam.net+2 more

akam.netanswers its DNS

postnl-nl.mail.protection.outlook.com

Microsoft 365receives its email

TLS

postnl.nl

Let's Encryptissued its certificate

DNS Records

A 2

23.39.174.155
23.48.203.187

AAAA 2

2600:1408:5400:35::17ca:e6d2
2600:1408:5400:35::17ca:e6da

MX 1

10postnl-nl.mail.protection.outlook.com

TXT 20

MS=ms37833763
j6qmwwxpyzk34dnbmj68qdd5zzl7jh6q
jamf-site-verification=XItWgplAcL6X-MZv4Khexg
openai-domain-verification=dv-917zSGBp8Dpxx0y6lC6JkKKI
openai-domain-verification=dv-PonaGpwaZXCpODLiVBtCK3ta
miro-verification=961700b9c0914fd95da5f6c540edfca7beb773eb
onetrust-domain-verification=74b428aca4be4f9797ef59e1bf5768c6
onetrust-domain-verification=8f184bac1ddd446ea5432e43860473dc
anthropic-domain-verification-t0crjy=xTxtqmamcZdSnzwdL5zwlQ7OU
google-site-verification=7bKJMEdNGuE06EzL0diQp_EvY_v_zwS_F6U8Gho1NTk

NS 6

a1-6.akam.net
a2-66.akam.net
a3-67.akam.net
a13-67.akam.net
a14-64.akam.net
a18-65.akam.net

SOA 1

a1-6.akam.net domain-registry.postnl.nl

TLS Certificates (3)

Common Name	Issuer	Expires
`postnl.nl`	C=US, O=Let's Encrypt, CN=YR2	Sun, 30 Aug 2026 09:28:24 +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 (38)

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 postnl.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 1d860e98-1fe9-4ec6-8611-fb3a8a82057e
Output Hash: add2d1a09688ad6c93beb7711768dde31453e43c6939eca4dbdad9be0fab8502
Signature: ed25519:475cee2ff7e9e0d9658efd788730a6d47e41b70155635f87104b32eaec054d2b106684945850eb854c30621bc809aa077f75f9f5acb33a7d58f6dbba5671b602
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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