indexo.dev

dond.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-23 · ok HTTP/1.1 200 1042 ms crawled 2026-05-28

CZ · 151.249.104.1 · AS44712 eHAMnet, s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type landing page

HTML metadata

Title
David Ondřich: „Stavební dozor“ IT projektů

Open Graph

title
David Ondřich: „Stavební dozor“ IT projektů

Technology

Server
Apache

Social

Contact

Email
Phone

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 1 galaxy.sbbs.cz

Email authentication partial

SPF
v=spf1 ip4:151.249.104.1 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@komunikace21.cz; fo=1
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsF2Bdz7ntwUpR0CAAbyAJeioSORF+UBSUhheWTKfCMt9NusEBVCuwU3ZGBCONljDvGsRgnqJYDQlYhcm…
selectors probed

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (1)