witkowitz-envi.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 293 ms crawled 2026-06-01

CZ · 178.251.187.31 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: WITKOWITZ ENVI | Od nádrží po čistírny
Description: Od návrhu po realizaci – vyrábíme velkokapacitní nerezové a smaltované nádrže i technologické celky – ČOV, bioplynové stanice nebo sklady kapalných hnojiv.

Open Graph

url: https://witkowitz-envi.cz/
title: WITKOWITZ ENVI | Od nádrží po čistírny
locale: cs_CZ

Technology

Server: Apache
Stack: PHP

Third-party hosts loaded (1)

www.google.com×1

Social

Contact

Phone

+420 724 937 609

Registration

Registrar

REG-TELE3

Created

2019-02-11

Expires

2027-02-10 252 days left

Updated

2024-12-03

Name servers

jaguar.blueboard.cz
ns2.blueboard.cz
shinzon.blueboard.cz

DNS records live

NS

lataupe.miniserver.cz
ns2.blueboard.cz

MX

10 lataupe.miniserver.cz

Email authentication partial

SPF: v=spf1 ip4:178.251.187.31 ip6:2a00:1ed0:45::de ~all
softfail (~all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-17 to 2026-08-15

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://witkowitz-envi.cz/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN