indexo.dev

excon.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 504 ms crawled 2026-05-30

CZ · 90.182.143.114 · AS5610 O2 Czech Republic, a.s.

Reputation 100/100

Classifying

HTML metadata

Title
EXCON - Určujeme trendy v realizaci ocelových konstrukcí
Description
Určujeme trendy v komplexní realizaci ocelových konstrukcí už přes 25 let. Návrh, výroba a montáž ocelových hal, mostů, stadionů a jiných staveb na míru.
Language
cs

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.plugo.cz×4
  • www.googletagmanager.com×2
  • c.imedia.cz×1

Registration

Registrar
REG-ZONER
Created
1998-06-16
Expires
2026-10-12 133 days left
Updated
2015-02-03
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 20 email.excon.cz
  • 50 relay.excon.cz
TXT
  • MS=6C8E28BCE12EEF79C862A4E6467DBBB680977929

Email authentication strong

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100;
policy: quarantine
DKIM
  • mail: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo8Wjv3GQs8OTGLoVns1Yi0DU/J2WXfEbWp9ixrNGYtjQgAjuhB6qN7XAmpBvl7vE1u64MVHMje+TFtOfbzhhLP…
selectors probed

Certificate (current)

E7
from 2026-05-20 to 2026-08-18
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.excon.cz/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (5)

Linked from (1)