indexo.dev

extra.cz

.cz crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 813 ms crawled 2026-05-18

CZ · 185.175.84.23 · AS44984 Fortion Networks, s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
eXtra.cz – Lifestylový magazín
Description
Lifestylový magazín se zaměřením na svět celebrit, životní styl, zprávy z domova i ze světa, sport a zábavu.
Language
cs
Canonical
https://www.extra.cz
Feeds

Open Graph

url
https://www.extra.cz
title
eXtra.cz – Lifestylový magazín
locale
cs_CZ
site name
Extra.cz
description
Lifestylový magazín se zaměřením na svět celebrit, životní styl, zprávy z domova i ze světa, sport a zábavu.

Technology

CDN
Cloudflare
CMS
Drupal
Analytics
  • Google Tag Manager
Ads
  • Google Ads (DoubleClick)
  • Magnite
Third-party hosts loaded (8)
  • ads.burdadigital.cz×4
  • media.extralife.cz×3
  • sdk.privacy-center.org×3
  • cdn.performax.cz×1
  • micro.rubiconproject.com×1
  • securepubads.g.doubleclick.net×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-WEDOS
Created
1998-07-10
Expires
2030-10-23 1617 days left
Updated
2025-11-18
Name servers
  • michelle.ns.cloudflare.com
  • terry.ns.cloudflare.com

DNS records live

NS
  • michelle.ns.cloudflare.com
  • terry.ns.cloudflare.com
MX
  • 0 extra-cz.mail.protection.outlook.com
TXT
  • google-site-verification=YDJOCnHCBE3LIrKfIQWSNMHRTv1MH1ylthmgJ-aaY3E
  • MS=ms79184243
  • google-site-verification=3e5meS7zH9SDZQqmocrfVm2L39vvs0iyhFD5hLgSCaY

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvM/izisxZ5jiagmhuG+W9Atkrwgxzpsb0dTBznRm1d9k/aeUij//jhqh64nfd301N3+fuE8qsxHdFA…
selectors probed

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.extra.cz/

present
  • strict-transport-security
  • content-security-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests;
strict-transport-security
max-age=16000000; includeSubDomains; preload;

Links to (13)

Linked from (1)