indexo.dev

kso.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 666 ms crawled 2026-06-02

CZ · 85.93.165.125 · AS197013 Sprintel s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Karlovarský symfonický orchestr
Language
cs

Technology

Server
Apache
jQuery
3.5.1
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • fonts.googleapis.com×2
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • fonts.gstatic.com×1
  • nette.github.io×1
  • stackpath.bootstrapcdn.com×1
  • www.termsfeed.com×1

Social

Contact

Phone

Registration

Registrar
REG-WINSOFT
Created
2001-02-13
Expires
2027-02-20 261 days left
Updated
2014-09-07
Name servers
  • ns.profiwh.com
  • ns.profiwh.cz
  • ns.profiwh.info
  • ns.profiwh.net

DNS records live

NS
  • ns.profiwh.com
  • ns.profiwh.cz
  • ns.profiwh.info
  • ns.profiwh.net
MX
  • 10 antispam.profiwh.com
  • 20 backup.mail.profiwh.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.clients.profiwh.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://kso.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 (6)

Linked from (2)