indexo.dev

institutceskehovenkova.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 226 ms crawled 2026-06-03

CZ · 37.205.9.216 · AS24971 MasterDC s.r.o.

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Title
Institut českého venkova

Technology

Server
Apache
jQuery
3.6.3

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • code.jquery.com×1

Contact

Phone

DNS records live

NS
  • ns1.hosting90.cz
  • ns2.hosting90.cz
  • ns3.hosting90.net
MX
  • 10 dragon.milimetr.org

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0pDkbvrUlrFMYRBICuPRkSRANl9YuU+fLbV1E7LT2bEIMJGMyx6cH12hQ0+KqdxWcFdz…
selectors probed

Certificate (current)

R13
from 2026-05-19 to 2026-08-17
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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)