indexo.dev

ingbau.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 768 ms crawled 2026-06-04

SK · 37.9.175.163 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
INGBAU CZ s.r.o. | Generální dodavatel staveb
Language
cs

Open Graph

title
INGBAU CZ s.r.o. | Generální dodavatel staveb
site name
Ingbau

Technology

Server
openresty
jQuery
2.2.4 known XSS (<3.5)
Stack
PHP

Third-party hosts loaded (2)

  • code.jquery.com×1
  • www.google.com×1

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 ingbau-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.websupport.cz -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuJ/Uzs0tU72eLzZuHWO/vN8z9GerNVIXax+mW6Se7gfB7HRamOW7rEHPQ8fWOlUo5S9jjkL6Ts9SkF…
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoyPNdZkBhxYH3ZA3LJTv2VzuFzl/iFvHMtoqvdf2S031rAkWu+fzmbfLNkmI/Y/SqQpTCy6vFpe4Ws…
selectors probed

Certificate (current)

YR2
from 2026-05-29 to 2026-08-27
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.ingbau.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Linked from (1)