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dav-ova.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 2190 ms crawled 2026-05-27

CZ · 185.129.138.60 · AS24806 INTERNET CZ, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Vítejte | DAV, a.s. Demolice a Výstavba
Description
DAV, a.s. Demolice a Výstavba objektů s více než 30letou zkušeností. Podívejte se, s čím vám můžeme pomoci a kontaktujte nás.
Language
cs

Technology

Server
Apache
jQuery
3.6.0
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Zengrova 19703 00 Ostrava – Vítkovice

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 0 davova-cz0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:193.86.247.122 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Actalis Domain Validation Server CA G3
from 2026-01-13 to 2027-02-03
Expires in 248 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://dav-ova.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

Links to (4)

Linked from (2)