indexo.dev

seyffer-service.de

.de crawl

First seen 2026-04-13 · Last seen 2026-04-13 · ok HTTP/1.1 200 1316 ms crawled 2026-05-07

DE · 85.13.147.103 · AS34788 Neue Medien Muennich GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
eFalcon Version 4.6

Technology

Server
Apache

Registration

Updated
2017-06-26
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w0171085.kasserver.com

Email authentication strong

SPF
v=spf1 a mx ip4:85.13.147.103 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@seyffer-service.de
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://seyffer-service.de/

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

Linked from (1)