indexo.dev

alestrunschka.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 253 ms crawled 2026-05-30

CZ · 185.102.21.199 · AS8648 dogado GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Aleš Trunschka | Moderní Webová Řešení
Language
cs

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • unpkg.com×3
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.webglobe.cz
  • ns2.webglobe.cz
  • ns3.webglobe.com
MX
  • 10 email.webglobe.cz
  • 10 email2.webglobe.cz
  • 10 email3.webglobe.cz
  • 10 email4.webglobe.cz
TXT
  • v=spf2.0/mfrom,pra +a +mx include:_spf2.webglobe.cz -all

Email authentication partial

SPF
v=spf1 a mx include:_spf.webglobe.cz -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://alestrunschka.cz/

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

Links to (5)

Linked from (2)