indexo.dev

webprovider.cz

.cz dns crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 3094 ms crawled 2026-05-28

CZ · 149.62.151.69 · AS24971 MasterDC s.r.o.

Reputation 81/100 weak security headers spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title
webProvider.cz
Description
Vítejte na stránkach projektu webPROVIDER.cz. Tento projekt združuje služby spojené s tvorbou a provozem internetových aplikací, jejichž hlavním cílem je funkčnost, použitelnost a bezpečnost.

Technology

Server
nginx
jQuery
1.10.2 known XSS (<3.5)

Third-party hosts loaded (1)

  • h.waudit.cz×1

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 master-s4.webprovider.cz

Email authentication weak

SPF
v=spf1 ip4:77.78.109.64/27 ip4:149.62.151.64/28 a mx a:s2.webprovider.cz ip6:2001:1528:134:1::2
missing all
DMARC
v=DMARC1; p=none; rua=mailto:tech@webprovider.cz
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTnTNqFuY27bZxlnmDMi1zhKcF6sZipcvFAKF0u63dxjUgJmecAMT4PDb6bDilZCl2IrGySsk6agG…
selectors probed

Certificate (current)

E8
from 2026-03-31 to 2026-06-29
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)