indexo.dev

exsof.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 2338 ms crawled 2026-06-04

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

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
exsof.cz – Ondřej SPICY Spisar
Language
cs
Generator
WordPress 7.0
Canonical
https://www.exsof.cz/
Feeds

Technology

Server
openresty
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×4
  • www.googletagmanager.com×3
  • fonts.gstatic.com×2

Social

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.exsof.cz
  • 100 mailin2.exsof.cz

Email authentication weak

SPF
v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk include:_spf.websupport.cz ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuKlAwSaAseMnf3RANt6ELhMt2A/+a3NCOKWaTN3QgForLPRL8HUmpit0/DCOMEAPmpmniCnjHjkvoW…
selectors probed

Certificate (current)

R13
from 2026-05-09 to 2026-08-07
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.exsof.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (2)

Linked from (1)