indexo.dev

felsmann-pe.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 293 ms crawled 2026-06-04

DE · 217.160.0.231 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Felsmann Unternehmensgruppe | Start
Language
de

Technology

Server
Apache
jQuery
2.1.4 known XSS (<3.5)

Social

Registration

Updated
2020-11-06
Name servers
  • ns1035.ui-dns.biz.
  • ns1063.ui-dns.de.
  • ns1088.ui-dns.com.
  • ns1096.ui-dns.org.

DNS records live

NS
  • ns1035.ui-dns.biz
  • ns1063.ui-dns.de
  • ns1088.ui-dns.com
  • ns1096.ui-dns.org
MX
  • 0 felsmannpe-de02b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-27 to 2026-11-11
Expires in 147 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.felsmann-pe.de/

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 (2)

Use this data via API

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curl "https://indexo.dev/api/v1/domains/felsmann-pe.de" \
  -H "X-API-Key: idx_..."

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