indexo.dev

levelsportkoncept.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 666 ms crawled 2026-05-31

CZ · 109.123.219.65 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Úvod | Levelsportkoncept
Language
cs

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×4

Social

Contact

Email
Phone

DNS records live

NS
  • dns.cap-net.cz
  • names.cap-net.cz
  • sns.cap-net.cz
MX
  • 10 hermes.jede.cz
  • 50 mxrelay.cap-net.cz

Email authentication strong

SPF
v=spf1 mx a:mywac.cz ip4:77.93.203.0/24 ip4:62.209.231.46 ip4:77.93.203.22 ip4:77.93.203.16 ip4:81.90.243.0/24 include:spf.railsformers.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:admin-dmarc@cnt.cz; ruf=mailto:admin-dmarc@cnt.cz
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvLbmaobfTteDnpID6rgsvzrBKce14K7SvvJGwjfb8CIkBJlgByHrRU8H29wCCDrITzpsulrvtDL5Pa…
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5kyyE9EHIlR9F3RtbgXDvPAnaqRUNkvUS2Ohc5Wdzyti4KNWTO7uNbZl1FktLKkaKX5cl7/+Xl/tEk9qNoW…
selectors probed

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.levelsportkoncept.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

Links to (4)

Linked from (2)