masceskysever.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 780 ms crawled 2026-05-30

CZ · 88.86.121.143 · AS39392 SH.cz s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

MAS Český sever – Varnsdorf

Language

Generator

WordPress 7.0

Canonical

https://www.masceskysever.cz/

Feeds

Technology

Server: Apache
CMS: WordPress 7.0

Social

Contact

Email

info@masceskysever.czochrana

Phone

+420724778296

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

0 masceskysever-cz.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArCdNmxTgxy0oLtqHksxgFQU19yu7orwNlVWJ7ElOBiGWUMXcjmrmnODL+R3LrMZxOa1jAqkMAwTchh…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0AmS8x1N2UFbcO/7yoHjiiunPFqNQrXIM4uCx7FHt+M0FzXQcwTRo5vYVdKUzUqZ3HHbjn65ajMYkP…

selectors probed

Certificate (current)

R13

from 2026-04-17 to 2026-07-16

Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security
content-security-policy

findings

missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests;
strict-transport-security: max-age=15768000;