japcz.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP/1.1 200 22848 ms crawled 2026-05-25

CZ · 89.185.232.138 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

sector home type homepage

HTML metadata

Title: Stavební prvky a interiérová řešení | JAP
Description: Stavební prvky a interiérová řešení. JAP | Tradice již od roku 1991. Česká výroba. Prémiový design. 2 000+ prodejců v Česku. Showroom v Praze a Přerově.
Language: cs
Generator: Studio9 webManager, see https://webmanager.studio9.cz/

Open Graph

url: https://www.japcz.cz/

Technology

Server: Microsoft-IIS
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

info@japfuture.cz

Phone

+420 581 587 811

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 japcz-cz.mail.protection.outlook.com

Verified for

Google
Microsoft 365

Email authentication partial

SPF

v=spf1 mx a ip4:89.185.230.194/32 ip4:193.85.203.82/32 include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:admin@japcz.cz

policy: none (monitoring only)

DKIM

s1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqlqLTnYmDbbj+gdSuKTvxVyiaGSt8yxQs/NxcHvHhY2ftkvEsvQ6biQKUS63qkwoEOs9OLF5cFSkFi…

selectors probed

Certificate (current)

R12

from 2026-04-25 to 2026-07-24

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.japcz.cz/

present

strict-transport-security
content-security-policy
x-content-type-options
referrer-policy
permissions-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing frame protection

Header values

referrer-policy: unsafe-url
permissions-policy: camera=(), microphone=()
x-content-type-options: nosniff
content-security-policy: default-src 'self' data: blob: https://service.studio9.cz https://www.googletagmanager.com https://*.google-analytics.com https://*.googleapis.com https://*.google.com https://*.google.cz https://*.gstatic.com https://*.youtube.com https://*.googleadservices.com https://*.typekit.net https://*.doubleclick.net https://connect.facebook.net https://*.facebook.com https://*.cdninstagram.com https://*.seznam.cz https://c.imedia.cz https://*.smartlook.com https://*.smartlook.cloud https://*.hotjar.com https://*.hotjar.io wss://*.hotjar.com https://www.japcz.cz https://www.jap.sk https://www.japfuture.com https://www.japfuture.at https://www.japhu.hu http://www.japcz.ru https://www.jap.bg https://*.clarity.ms https://*.bing.com 'unsafe-inline' 'unsafe-eval'; frame-src https://www.googletagmanager.com https://*.google-analytics.com https://*.googleapis.com https://*.google.com https://*.google.cz https://*.gstatic.com https://*.youtube.com https://*.googleadservices.com https://*.typekit.net h
strict-transport-security: max-age=31536000