indexo.dev

september-online.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 1467 ms crawled 2026-05-15

DE · 92.205.171.217 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
september | Strategie & Forschung
Language
en-US
Generator
WordPress 6.8.5
Canonical
https://www.september-online.de/en/september/
Translations
  • de
  • en
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • fonts.cdnfonts.com×2
  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2021-01-07
Name servers
  • ns75.domaincontrol.com.
  • ns76.domaincontrol.com.

DNS records live

NS
  • ns75.domaincontrol.com
  • ns76.domaincontrol.com
MX
  • 0 septemberonline-de02c.mail.protection.outlook.com
TXT
  • NETORG19796052.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlPZHHXvdX9p4RMoUWHZBOyPeQtTPWIjn+mj19+f3co4Z6OFkhCtKyBotESbTIduDdyKGx09g69NS6M…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-05-23 to 2026-06-22
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.september-online.de/en/september/

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

Links to (2)

Linked from (1)