indexo.dev

activeo2.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2594 ms crawled 2026-05-18

DE · 80.146.253.100 · AS3320 Deutsche Telekom AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Active O2
Description
Das Wasser mit der extra Portion Sauerstoff. Dank funktionellem Trinkverschluss ideal für einen aktiven Lifestyle.
Canonical
https://www.activeo2.de/de/

Open Graph

url
https://www.activeo2.de/de/
title
Active O2 – Go Play Outside
locale
de_DE
site name
Adelholzener
description
Das Wasser mit der extra Portion Sauerstoff. Dank funktionellem Trinkverschluss ideal für einen aktiven Lifestyle.

Technology

Server
Apache
CMS
Next.js
Cookie consent
  • Usercentrics

Third-party hosts loaded (1)

  • app.usercentrics.eu×1

Social

Registration

Updated
2019-05-08
Name servers
  • a.managed-ns.com.
  • b.managed-ns.de.

DNS records live

NS
  • a.managed-ns.com
  • b.managed-ns.de
MX
  • 10 smtp.adelholzener.de
TXT
  • MS=ms17138321

Email authentication weak

SPF
v=spf1 include:spf.plan-net.technology include:spf.protection.outlook.com ip4:89.202.135.189 ip4:89.202.135.190 ip4:195.143.92.99 ip4:195.143.92.100 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1
from 2025-09-01 to 2026-09-29
Expires in 132 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.activeo2.de/en/

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

Links to (4)

Linked from (1)