maxx.cz

.cz crawl dns

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 386 ms crawled 2026-05-30

CZ · 93.190.52.147 · AS47317 Web4ce, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: MAXX Creative s.r.o.
Language: cs

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

fonts.googleapis.com×2
cdn.jsdelivr.net×1
fonts.gstatic.com×1
www.google.com×1
www.googletagmanager.com×1

Contact

Email

Phone

DNS records live

NS

ns1.tele3.cz
ns2.tele3.cz
ns3.tele3.eu

MX

10 mail.maxx.cz

Verified for

Google

Email authentication weak

SPF

v=spf1 mx include:spf.maxx.cz -all

strict (-all)

DMARC

not published

DKIM

dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDix6k9D2+Z5QXIYBpWp6Fia8Ir+Pu7oWOsIv9ZraBnmCMs/Zpn9U73FzzV9bPPywsed9FqzRwm6HIr4rzPm2…

selectors probed

Certificate (current)

from 2026-04-14 to 2026-07-13

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://maxx.cz/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy