indexo.dev

firla.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 187 ms crawled 2026-06-02

CZ · 193.165.159.76 · AS30764 PODA a.s.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
firla.cz
Language
cz

Technology

Server
Apache

DNS records live

NS
  • dns.nethost.cz
  • sns.nethost.sk
  • tns.nethost.eu
MX
  • 0 six.mindstorm.cz

Email authentication strong

SPF
v=spf1 mx a a:ostrava.firla.cz ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:dmarc-report-rua@it4office.cz;ruf=mailto:dmarc-report-ruf@it4office.cz;ri=3600;aspf=r;adkim=r;fo=1;
policy: quarantine · sp=quarantine
DKIM
  • dkim: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDci2bjitPEC8pLlgoZXzBf9PoE2dZylDj23YGu1HdmsMTtk00KN8OM8z55S+a5yVe6IyVf2A5sEoLTv6TNQhpzHsbBL…
selectors probed

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://firla.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

Linked from (1)