suasgroup.cz

.cz crawl

First seen 2026-05-18 · Last seen 2026-05-30 · ok HTTP/1.1 200 20683 ms crawled 2026-05-22

CZ · 5.1.56.29 · AS198161 Sokolovska uhelna, pravni nastupce, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title: SUAS GROUP – Od tradiční těžby míříme k bezemisní energetice. S respektem k životnímu prostředí vytváříme podmínky pro udržitelnou budoucnost.
Language: cs
Canonical: https://www.suasgroup.cz/

Technology

Server: Apache
CMS: WordPress
jQuery: 3.5.1

Fonts

Google Fonts

Third-party hosts loaded (5)

assets.suas.cz×8
ajax.googleapis.com×2
cdnjs.cloudflare.com×2
fonts.googleapis.com×2
fonts.gstatic.com×1

Social

Registration

Registrar

REG-WEDOS

Created

2020-10-19

Expires

2026-10-18 139 days left

Updated

2023-04-13

Name servers

ns2.suas.cz
ns.suas.cz

DNS records live

NS

ns.suas.cz
ns2.suas.cz

MX

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

TXT

proxy-ssl.webflow.com.

Verified for

Atlassian
Google
Microsoft 365

Email authentication partial

SPF

v=spf1 mx ip4:5.1.56.10 ip6:2a00:e140::a ip4:193.179.209.91 ip6:2a00:e140:0:2:5054:ff:fe03:eb4d ip4:5.1.56.16 ip6:2a00:e140::10 include:spf.protection.outlook.com include:_spf.forpsi.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@suas.cz; fo=1; ri=86400;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ppu4HCTZIlojO2KcwJyYvpHt9lWGmtbtFMpttAs6AnKcbeJISiR964my+OGr+rPJmMjShjlOozIQT…
mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLcq1RliDweWjGbYo4HlGX5RWMHVwroLOr0yzgJm7ZSQij14WMF1tmtVFomhOU+FV8XYbEkotJbERWlEVeHe…

selectors probed

Certificate (current)

R12

from 2026-05-21 to 2026-08-19

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.suasgroup.cz/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff