zapp.nl
Observed Jul 27, 2026, 21:57 UTC (6d 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.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zapp.nl actually stands on - every host below is a signed observation
zapp.nl
A / AAAA
145.58.30.32a02:458:101:30::3
2a02serves the site
NS
jim.npodns.nljune.npodns.netrobin.omroep.nlminnie.omroep.nl
npodns.nl + npodns.net + moreanswers its DNS
MX
zapp-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zapp.nl
Let's Encryptissued its certificate
DNS Records
A 1
145.58.30.3
AAAA 1
2a02:458:101:30::3
MX 1
10zapp-nl.mail.protection.outlook.com
TXT 5
MS=ms97727179tmes=b1781a95afbe15c0e0fff21326112219EkkqLoLTpsnVwM8eKtIw/uGw0Sh9Uox+pNX+H+xRcKQLzZl2NAkTiHUBQTeBD5DXqWoTIZkUURscuH3rpj/R2w==v=spf1 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:spf.omroep.nl -allv=DMARC1; p=none; fo=1; rua=mailto:bwukbvxu@ag.eu.dmarcadvisor.com
NS 4
jim.npodns.nljune.npodns.netrobin.omroep.nlminnie.omroep.nl
SOA 1
minnie.omroep.nl hostmaster.omroep.nl
SRV 1
portal.publiekeomroep.nl:443 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zapp.nl |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 21 Oct 2026 02:01:39 +0000 |
YE2 |
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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_1b883588cf034414- Output Hash
4b8e57ae1af8e82c20980a2682807f21989e6967ea2b00e10279e0fe71ca2e0b- Signature
ed25519:718b356939305f39156335c6216085a899241f69a55fd2725be5ae4f5d04cd6eaf173b55705bc4147ceb9bafb4d2f373ef56ea703dff48ce33aa3d11e7b41c03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast