indexo.dev

rse.cz

.cz crawl

First seen 2026-05-15 · Last seen 2026-05-31 · ok HTTP/1.1 200 456 ms crawled 2026-05-19

CZ · 185.102.21.214 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Industrial Energy Solutions Czechia | CHP, BESS & EPC Contractor
Description
RSE: Leading industrial energy EPC contractors in Czechia. We deliver turnkey CHP plants, BESS battery storage, waste heat recovery boilers and gas engines.
Language
en-US
Generator
WPML ver:4.8.5 stt:9,1;
Canonical
https://rse.cz/
Translations
  • cs
  • en

Open Graph

url
https://rse.cz/
title
Industrial Energy Solutions Czechia | CHP, BESS & EPC Contractor
locale
en_US
site name
RSE
description
RSE: Leading industrial energy EPC contractors in Czechia. We deliver turnkey CHP plants, BESS battery storage, waste heat recovery boilers and gas engines.

Technology

Server
nginx
CMS
WordPress
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.youtube.com×2
  • gmpg.org×1

Social

Contact

Email
Phone
Address
Holandska 854/1, Styrice, 63900, Brno, Czech Republic

Registration

Registrar
REG-WEBGLOBE
Created
2004-09-09
Expires
2026-09-08 99 days left
Updated
2025-07-21
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 3600 rse-cz.mail.protection.outlook.com
TXT
  • linkedin-site-verification=e6c22c01-6d77-475a-91f6-d19c73a99dc0
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=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyoK1UT9Yd+X3xtUVH3zkMq5/5bTTLomDLevKb3ePsSbXTbeRzTmYgO71N4UXModKw5MIbsQcPAlfSk…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuV9CiLTlquCaJavMZEM+KbMVDrDwYtzCLuPH1vNdt6xSCbclPOPg3wsZ2azaGMBJiEG3h0hE2LkoHE…
selectors probed

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (3)