alcadrain.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1759 ms crawled 2026-05-30

CZ · 109.123.221.158 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home - Alcadrain s.r.o. – největší český výrobce sanitární techniky
Description: Sanitární technika Alcadrain - WC moduly, odtokové žlaby, sifony, podlahové vpusti, gajgry, WC sedátka, napouštěcí a vypouštěcí ventily
Language: cs-CZ

Technology

CMS: Joomla

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

cdn.jsdelivr.net×3
fonts.googleapis.com×3
pro.fontawesome.com×3
unpkg.com×3
www.googletagmanager.com×3
cdnjs.cloudflare.com×2
fonts.gstatic.com×1

Social

Contact

Email

Phone

DNS records live

NS

ns.gransy.com
ns2.gransy.com
ns3.gransy.com
ns4.gransy.com
ns5.gransy.com

MX

10 mail.alcaplast.cz

Verified for

Atlassian
Google

Email authentication strong

SPF: v=spf1 mx include:sparkpostmail.com include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:postmaster@alcadrain.cz; ruf=mailto:postmaster@alcadrain.cz; fo=1; pct=100
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-20 to 2026-06-18

Expires in 18 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (8)

Linked from (6)