indexo.dev

tuxik.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 610 ms crawled 2026-06-02

CZ · 93.185.96.156 · AS43541 VSHosting s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Tuxíkův Blog | život, elektronika, Linux, škodovky…
Language
cs
Generator
WordPress 6.3.8
Feeds

Technology

Server
nginx
CMS
WordPress 6.3.8

Third-party hosts loaded (2)

  • gmpg.org×1
  • img.geocaching.com×1

Social

DNS records live

NS
  • ns1.hostname.cz
  • ns2.hostname.cz
  • ns3.hostname.cz
MX
  • 10 mail2.hostname.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:93.185.96.152/29 ip4:213.192.3.1 ip4:217.16.176.0/20 ip4:217.16.182.20 ip6:2a00:1ed0:1:600::/64 ip4:185.87.61.0/24 a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://tuxik.cz/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload

Links to (6)