vbk.nl
Observed Aug 2, 2026, 09:44 UTC (3h 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
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vbk.nl actually stands on - every host below is a signed observation
vbk.nl
A / AAAA
3.74.54.2112a05:d014:a90:4601:3088:ceff:a78e:6e74
Cloudflareserves the site
NS
ns.internlnet.nlns3.internl.netns4.internl.net
internlnet.nl + internl.netanswers its DNS
MX
vbk-nl.m-v1.mx.microsoft
Microsoft 365receives its email
TLS
vbk.nl
Let's Encryptissued its certificate
DNS Records
A 1
3.74.54.211
AAAA 1
2a05:d014:a90:4601:3088:ceff:a78e:6e74
MX 1
0vbk-nl.m-v1.mx.microsoft
TXT 5
MS=ms88247246apple-domain-verification=df4k6n6uz0lKnW6nv=NTA7516-1;startdate=2023-01;enddate=2028-02;provider=Zivvergoogle-site-verification=DIww9jdknIP6X06rppeHEQj-LF0ew2gN9oFzD5kxmw4v=spf1 ip4:23.21.109.197 ip4:185.181.140.163 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:89.41.169.172 ip4:54.220.8.22 ip6:2a01:7c8:e001:3f::e96c include:spf.protection.outlook.com include:spf.mtasv.net include:notarisdossier.nl include:spflive.s4financials.com include:_spf.zivver.com include:spf.flowmailer.net include:_spf.spotler.email include:spf.uk.exclaimer.net -all
NS 3
ns.internlnet.nlns3.internl.netns4.internl.net
SOA 1
ns.internlnet.nl postmaster.server.eu
DMARC_RECORDS 1
v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
vbk.nl |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 01 Sep 2026 12:21:02 +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_d37258d62114d856- Output Hash
39eb099797dc6eafef09f673a8b725e581ff9f1e9231ba2a200b57cd55d5de8b- Signature
ed25519:5a4a95ef1d2f98678f0a74143d09dbe0b309f3300a2d16c660f5fc097445584cd42d618ca1cabfe0865746eaf9872f9beaf23c7c3521e6a9139aeed3cef51100- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast