indexo.dev

cpu-net.de

.de dns crawl

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP/1.1 200 18463 ms crawled 2026-05-17

DE · 194.126.206.92 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
CPU-NET - Der Internetprofi / Webhosting, Provider, Domain, SSL, Server, Email, Cloud Produkte / Internet-Agentur - Start
Description
Der Internetprofi. Webhosting, Domains, Server, IAAS, Reselling
Language
de-de
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla

Social

Contact

Address
st und darüber…Written on %PM, %30 %562 %2023

Registration

Updated
2023-11-09
Name servers
  • ns1.cpudns.de.
  • ns2.cpudns.de.

DNS records live

NS
  • ns1.cpudns.de
  • ns2.cpudns.de
  • ns3.cpudns.de
MX
  • 0 cpunet-de0i.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 mx a ip4:194.126.206.91 ip4:194.126.206.92 ip4:194.126.206.93 ip4:194.126.206.94 ip4:194.126.206.10 ip4:194.126.206.100 a:s1.cpu-net.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=none;pct=100;rua=mailto:hostmaster@cpu-net.de;ri=86400;fo=1;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-04 to 2026-07-03
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.cpu-net.de/

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

Links to (3)