indexo.dev

fireclay.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 799 ms crawled 2026-05-30

CZ · 62.109.150.78 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
FIRECLAY - Stavební společnost s více jak 25 letou tradicí
Description
...
Language
cs

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • img.beclever.cz×23
  • fonts.googleapis.com×1
  • maps.googleapis.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2001-02-14
Expires
2027-02-14 256 days left
Updated
2007-02-16
Name servers
  • ns.wm.cz
  • sns.wm.cz

DNS records live

NS
  • ns.wm.cz
  • sns.wm.cz
MX
  • 10 mail.fireclay.cz

Email authentication weak

SPF
v=spf1 mx a ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; n=2048; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA/uvu+7p0ApW9SVJQbaJVFFrGK28Wu8jbOhfGNzItfezjSUCbiMZ4+owjY6uaUUwz2ByPV8…
selectors probed

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)