indexo.dev

serafin-gruppe.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5273 ms crawled 2026-05-16

DE · 92.205.175.171 · AS21499 Host Europe GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Startseite - SerafinSerafin
Language
de
Generator
WPML ver:4.9.0 stt:1,3;
Canonical
https://www.serafin-gruppe.de/

Open Graph

url
https://www.serafin-gruppe.de/
title
Startseite - Serafin
locale
de_DE
site name
Serafin

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Updated
2026-03-17
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 10 serafingruppe-de01i.mail.protection.outlook.com
TXT
  • sophos-domain-verification=186398f6d5ea5909abeb2c7db903944428a3d7d3
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:datevnet._spf.datev.de include:spf-eu.emailsignatures365.com include:amazonses.com include:_spf.salesforce.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=25
policy: quarantine · pct=25
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-09-30 to 2026-09-30
Expires in 133 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.serafin-gruppe.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)