smworks.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-31 · ok HTTP/1.1 200 416 ms crawled 2026-05-29

CZ · 185.59.208.164 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Making sure you're not a bot!
Language: en

Technology

Server: nginx
CMS: Gatsby

DNS records live

NS

ns.stable.cz
ns.stable.sk

MX

1 smworks-cz.mail.protection.outlook.com

Verified for

Apple
Google

Email authentication partial

SPF: v=spf1 a include:spf.protection.outlook.com include:_spf.smworks.cz include:smtpx.stable.cz -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-20 to 2026-07-19

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (6)