indexo.dev

fsm-umwelt.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1180 ms crawled 2026-05-08

DE · 81.169.145.64 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
FSM Frankenberger GmbH Wasser- & Abwasserreinigung
Description
Willkommen auf der Website der FSM Frankenberger GmbH. Ihr Spezialist in Sachen Umwelttechnik
Language
de

Technology

Server
Apache

Contact

Email

Registration

Updated
2018-12-21
Name servers
  • docks14.rzone.de.
  • shades02.rzone.de.

DNS records live

NS
  • docks14.rzone.de
  • shades02.rzone.de
MX
  • 10 fsmumwelt-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a a:fw.fsm-umwelt.de ip4:217.92.234.122 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-12 to 2026-06-03
Expires in 13 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://fsm-umwelt.de/

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)