dpmo.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 606 ms crawled 2026-05-30

CZ · 93.185.97.176 · AS43541 VSHosting s.r.o.

Reputation 79/100 weak security headers spf without fallback no dmarc policy

Classifying

HTML metadata

Title

Dopravní podnik města Olomouce, a.s.

Description

Dopravní podnik města Olomouce, a.s. (DPMO) zajišťuje městskou hromadnou dopravu v Olomouci. Kromě samotného území města Olomouce je zajišťováno dopravní spojení pro některé okolní obce.

Language

Feeds

RSS RSS

Technology

Server: Apache
jQuery: 1.11.3 known XSS (<3.5)

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (5)

www.youtube.com×2
fonts.googleapis.com×1
my.matterport.com×1
platform-api.sharethis.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

dns1.meritnet.cz
ns4.meritnet.cz
ns5.meritnet.cz

MX

12801 ax.virusfree.cz
12817 bx.virusfree.cz
12833 cx.spamfree.cz
12849 dx.spamfree.cz

TXT

have-i-been-pwned-verification=0606ed6c96ac9991e072cb370ac94882

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 a:smtp.websupport.cz ip4:79.133.37.42 ip4:195.189.2.104 ip4:31.7.241.16/28 ip4:212.224.105.0/26 ip4:81.95.97.100 ip4:81.95.97.101 ip4:217.16.185.85 include:spf.protection.outlook.com include:_spf.websupport.cz redirect=spfsoft.virusfree.cz

missing all

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrcyIHxK3MPYSuy3IjhQsUTL6Y2ag3YIvsjsEnhNJu17qkQyl08B15DakbDKkiq6kFa/4GvN5xLH682l8rhF…

selectors probed

Certificate (current)

R12

from 2026-05-22 to 2026-08-20

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://dpmo.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