indexo.dev

fls-da.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 1500 ms crawled 2026-05-08

DE · 91.250.65.93 · AS20773 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Friedrich-List-Schule Darmstadt – Kaufmännische Berufs- und Berufsfachschule
Language
de
Generator
WordPress 6.9.4
Canonical
https://fls-da.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • gmpg.org×1

Contact

Phone

Registration

Updated
2021-01-18
Name servers
  • ns47.domaincontrol.com.
  • ns48.domaincontrol.com.

DNS records live

NS
  • ns47.domaincontrol.com
  • ns48.domaincontrol.com
MX
  • 1 flsda-de0i.mail.protection.outlook.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-05-30 to 2026-06-29
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://fls-da.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (1)

Linked from (1)