rentel.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 2036 ms crawled 2026-05-30

CZ · 91.239.201.15 · AS60606 PRO-ZETA a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

RENTEL a.s. | Vědomosti na kliknutí

Language

Generator

Divi v.4.27.6

Canonical

https://www.rentel.cz/

Feeds

RENTEL a.s. » RSS zdroj RSS
RENTEL a.s. » RSS komentářů RSS

Technology

Server: nginx
CMS: WordPress
PHP: 7.4.33 end of life
jQuery: 3.7.1

Analytics

Google Tag Manager

Ads

Google Ads
Google Ads (DoubleClick)

Fonts

Google Fonts

Third-party hosts loaded (6)

c.imedia.cz×1
dc.ads.linkedin.com×1
fonts.gstatic.com×1
googleads.g.doubleclick.net×1
www.googleadservices.com×1
www.googletagmanager.com×1

Contact

Email

rentel@rentel.cz

Phone

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

10 postak.rentel.cz
70 matrix.rentel.cz
80 icw.rentel.cz

Email authentication partial

SPF: v=spf1 mx a:postak.rentel.cz a:icw.rentel.cz a:matrix.rentel.cz ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:admin@rentel.cz; fo=1
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Alpiro RSA DV SSL CA 2

from 2025-05-14 to 2026-06-15

Expires in 14 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (1)

cookiedatabase.org×1

Linked from (1)

mesto-zatec.cz×1