nikon.cz
Observed Jul 18, 2026, 12:32 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byProofpoint
Secured byGoogle Trust Services
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nikon.cz actually stands on - every host below is a signed observation
nikon.cz
A / AAAA
217.114.94.2
Cloudflareserves the site
NS
dns2.nextron.chdns3.nextron.chdns.nextron.ch
nextron.chanswers its DNS
MX
mxa-00620203.gslb.pphosted.commxb-00620203.gslb.pphosted.com
Proofpointreceives its email
TLS
nikon.cz
Google Trust Servicesissued its certificate
DNS Records
A 1
217.114.94.2
MX 2
10mxa-00620203.gslb.pphosted.com10mxb-00620203.gslb.pphosted.com
TXT 2
v=spf1 -allv=DMARC1; p=reject; fo=1; rua=mailto:nikon00001-ra@dmarc25.jp;
NS 3
dns2.nextron.chdns3.nextron.chdns.nextron.ch
SOA 1
dns.nextron.ch hostmaster.nextron.ch
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
nikon.cz |
C=US, O=Google Trust Services, CN=WE1 | Sun, 04 Oct 2026 07:47:58 +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 (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
9394c808-8fea-4a81-a563-bb0f92a1b56e- Output Hash
d9d08ec9e3449bac381754c666f203bd92e72b06534cd3c7e6da15a087cada37- Signature
ed25519:a2fbc0fe1f6540225d823acc1776ab590f1f0dd6bac9746058f8fd6f69fe073e7bac4f9ebb5ab22dd004345c4ea668178b4408ac6f137a06342cb5063266a802- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast