realexpresweb.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 299 ms crawled 2026-05-30

CZ · 194.228.93.200 · AS5610 O2 Czech Republic, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: REWEB
Description: REWEB 2020 - profesionální webová prezentace. Získejte během chvilky moderní webovou prezentaci vaší realitní kancelář.
Language: cs
Canonical: https://realexpresweb.cz/

Open Graph

url: https://realexpresweb.cz/
tiatle: REWEB
site name: RealityMIX

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

cc.dalten.cz×1
www.googletagmanager.com×1

Contact

Email

info@dalten.cz

Phone

+420 734 510 455

Registration

Registrar

REG-WEBGLOBE

Created

2014-03-11

Expires

2028-03-10 648 days left

Name servers

ns.stable.cz
ns.stable.sk

DNS records live

NS

ns.stable.cz
ns.stable.sk

MX

10 mx.stable.sk
5 mx.stable.cz

Email authentication weak

SPF: not published
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-06 to 2026-08-04

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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