elrema.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1664 ms crawled 2026-06-01

CZ · 185.129.138.219 · AS24806 INTERNET CZ, a.s.

Reputation 100/100

Classifying

HTML metadata

Title: ELREMA s.r.o. - Domů
Description: Česká společnost s dlouholetou tradicí v oblasti elektrotechniky a průmyslové automatizace. Poskytujeme řešení na míru, od návrhu po realizaci.
Language: cs-cz
Generator: Helix Ultimate - The Most Popular Joomla! Template Framework.

Open Graph

url: https://www.elrema.cz/
title: Domů
locale: cs-CZ
site name: ELREMA s.r.o.

Technology

Server: aruba-proxy
CMS: Joomla

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Contact

Phone

DNS records live

NS

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

MX

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

Verified for

Google
Microsoft 365

Email authentication strong

SPF

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

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAscIINprWuF7hqqNBPtS40hPThYEwYx6P6RoTwglz3AKd6aR1YTv+DElqj0Vmcz5cQAXeEmf/Z2pnVE…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs6AK+siXeQRTZ4YfR7UtKbdnkbCjRNSsjlBRAgtEdVw3mSbTA/FfhDfTYuvb0P4Vi1nqdhAni4K7IP…

selectors probed

Certificate (current)

Actalis Domain Validation Server CA G3

from 2025-08-01 to 2026-08-01

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.elrema.cz/

present

x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin

Links to (1)

triodesign.cz×1

Linked from (1)

triodesign.cz×1