indexo.dev

delex.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1735 ms crawled 2026-06-01

CZ · 81.91.86.14 · AS39790 Web4U s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Delex spol. s r.o. – reklamní agentura Plzeň – reklamní agentura plzeň
Language
cs
Generator
WordPress 7.0
Canonical
https://www.delex.cz/
Feeds

Technology

Server
openresty
CMS
WordPress 7.0
PHP
8.4.21
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Registrar
REG-WEB4U
Created
2000-12-10
Expires
2026-12-10 190 days left
Updated
2018-05-29
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 proxy.delex.cz

Email authentication weak

SPF
not published
DMARC
V=DMARC1; P=NONE; RUA=MAILTO:DMARC@DELEX.CZ
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDf12tpeLU5JiKb2tR6//7ehv2QQQ+7b74F7ls18Vdf+4pp3O+E4eGthjUIK2w6gv3znPbf48c+FVBhryBhplQUevaWht…
selectors probed

Certificate (current)

R13
from 2026-03-25 to 2026-06-23
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)