indexo.dev

olma-server.de

.de dns

First seen 2026-05-10 · Last seen 2026-05-10 · ok HTTP/1.1 200 1705 ms crawled 2026-05-16

FR · 184.174.39.151 · AS51167 Contabo GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Olma Server
Language
de
Generator
WordPress 6.9.4
Canonical
https://olma-server.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Registration

Updated
2023-08-13
Name servers
  • ns1.contabo.net.
  • ns2.contabo.net.
  • ns3.contabo.net.

DNS records live

NS
  • ns1.contabo.net
  • ns2.contabo.net
  • ns3.contabo.net
MX
  • 10 mail.olma-server.de

Email authentication weak

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

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://olma-server.de/

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

Links to (1)