lanex.cz

.cz dns crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1931 ms crawled 2026-06-01

CZ · 217.16.184.115 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: LANEX a. s. | LANEX a.s.
Description: LANEX a.s.: výroba a prodej kvalitního a trvanlivého technického textilu. Vaky, horolana, lana, šňůry, provazy, popruhy, úvazky
Language: cs

Open Graph

url: https://www.lanex.cz/cs
title: LANEX a. s. | LANEX a.s.
description: LANEX a.s.: výroba a prodej kvalitního a trvanlivého technického textilu. Vaky, horolana, lana, šňůry, provazy, popruhy, úvazky

Technology

Server: Apache
jQuery: 3.4.0 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

cdn.arsy.cz×2
fonts.googleapis.com×1
www.arsyline.cz×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

+420553751201

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

0 lanex-cz.mail.protection.outlook.com

TXT

r3oCke+3xOfDIrdws2+RuIrACH0PUSVA5HEBRzAazAud733oDHVQjqe/RcQzlR1yhdNHxRv6MJnzJjvxfRZ50Q==
MS=8B727A96579D089394DA6389BCEA6A01403F5799

Verified for

Atlassian
Google
Microsoft 365
OpenAI

Email authentication partial

SPF: v=spf1 mx a include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-25 to 2026-08-23

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.lanex.cz/cs/

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