indexo.dev

firesta.eu

.eu crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1151 ms crawled 2026-05-30

CZ · 62.109.154.73 · AS29134 Webglobe, s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
FIRESTA-Fišer, rekonstrukce, stavby a.s. | Construction and engineering company Brno
Language
en

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • maps.googleapis.com×1
  • www.googletagmanager.com×1

Contact

Phone

DNS records live

NS
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org
MX
  • 0 mx10.onebit.cz
  • 10 mx10.onebit.eu

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-28 to 2026-06-26
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.firesta.eu/

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

Links to (2)

Linked from (1)