realmix.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 862 ms crawled 2026-06-01

US · 172.67.173.17 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: REALmix s.r.o. - realitní kancelář Brno
Description: Nabídka nemovitostí.
Language: cs

Open Graph

url: https://www.realmix.cz/
title: REALmix s.r.o. - realitní kancelář Brno
description: Nabídka nemovitostí.

Technology

CDN: Cloudflare
jQuery: 2.1.3 known XSS (<3.5)
Stack: PHP

Third-party hosts loaded (5)

a.rmcl.cz×26
t.rmcl.cz×10
www.realitycechy.cz×3
c.rmcl.cz×2
c.seznam.cz×1

Registration

Registrar

REG-WEDOS

Created

2004-02-17

Expires

2027-02-16 258 days left

Updated

2021-01-06

Name servers

adrian.ns.cloudflare.com
ray.ns.cloudflare.com

DNS records live

NS

adrian.ns.cloudflare.com
ray.ns.cloudflare.com

MX

10 mail.realhost.cz

Email authentication strong

SPF: v=spf1 a mx include:spf.realhost.cz ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; adkim=r; aspf=r
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-12 to 2026-07-11

Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.realmix.cz/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN