silver-atena.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1059 ms crawled 2026-05-18

DE · 144.76.199.99 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

ECU & Power Electronics Development | Silver Atena

Description

Premium developer & series supplier for safety-critical electronics in hydrogen. Fuel cells, hybrid, and electric drives.

Language

Generator

TYPO3 CMS

Canonical

https://www.silver-atena.com

Translations

Open Graph

title: Silver Atena - Control units & power electronics for new technologies
image:url: https://www.silver-atena.com/fileadmin/company/SilverAtena.jpg
site name: Silver Atena
description: Premium developer & series supplier for safety-critical electronics in hydrogen. Fuel cells, hybrid, and electric drives.

Technology

Server: nginx

Cookie consent

Usercentrics

Third-party hosts loaded (2)

www.silver-atena.de×2
web.cmp.usercentrics.eu×1

Social

Contact

Address: Dachauer Straße 655, 80995, München, DE

Registration

Registrar

Key-Systems GmbH

Created

2008-03-20

Expires

2027-03-20 303 days left

Updated

2026-03-21

Name servers

ns1.domaindiscount24.net
ns2.domaindiscount24.net
ns3.domaindiscount24.net

DNS records live

NS

ns1.domaindiscount24.net
ns2.domaindiscount24.net
ns3.domaindiscount24.net

MX

10 mx-01.mail-forwarder.io
10 mx-02.mail-forwarder.io

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-13 to 2026-07-12

Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.silver-atena.com/

present

strict-transport-security
x-content-type-options

findings

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

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=15768000; includeSubDomains