ssok.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1168 ms crawled 2026-05-30

CZ · 185.58.41.96 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Správa silnic Olomouckého kraje -
Language: cs

Technology

Server: nginx
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

cse.google.com×1
fonts.googleapis.com×1
polyfill.io×1
www.googletagmanager.com×1

Contact

Phone

585 170 311

Registration

Registrar

REG-WINSOFT

Created

2002-10-09

Expires

2026-10-08 129 days left

Updated

2005-10-17

Name servers

ns.profiwh.com
ns.profiwh.cz
ns.profiwh.info
ns.profiwh.net

DNS records live

NS

ns.profiwh.com
ns.profiwh.cz
ns.profiwh.info
ns.profiwh.net

MX

10 antispam.profiwh.com
20 backup.mail.profiwh.com

TXT

ms=ms20253121

Email authentication weak

SPF: v=spf1 a mx include:spf.clients.profiwh.com ip4:85.93.163.0/24 -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-11 to 2026-08-09

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
weak frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains