indexo.dev

security-session.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 193 ms crawled 2026-06-03

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Security Session'18
Description
Security Session '16
Language
cs-CZ

Open Graph

url
http://security-session.cz
title
Security Session Conference
sitename
Security Session '18
description
Security Session je nekomerční konference, na které se dozvíte o novinkách a aktuálních problémech v oblasti bezpečnosti mobilních a informačních technologií.

Technology

Server
openresty
jQuery
1.11.1 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • maps.google.com×1

Social

DNS records live

NS
  • ns1.websupport.sk
  • ns2.websupport.sk
  • ns3.websupport.sk
MX
  • 10 mx10.websupport.cz
  • 100 mx20.websupport.cz
TXT
  • spf2.0/pra a mx include:_sid.m1.websupport.sk ?all

Email authentication weak

SPF
v=spf1 a mx include:_spf.m1.websupport.sk ?all
neutral (?all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAlT1jaWzL8NxwgcM/jftoK9iUVQNuWQoo302EP+GzmjhQBVC7dckckYdS3VDVLKEoHRLVO67wyEOZVMxPuy…
selectors probed

Certificate (current)

R13
from 2026-05-21 to 2026-08-19
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://security-session.cz/

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

Links to (12)

Linked from (1)