indexo.dev

seiffen-aktivurlaub.de

.de crawl

First seen 2026-05-20 · Last seen 2026-05-27 · ok HTTP/1.1 200 551 ms crawled 2026-05-27

DE · 85.13.144.90 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Seiffen Aktivurlaub im Erzgebirge
Description
Deutschlands ältester Mountainbike-Marathon

Technology

Server
Apache
jQuery
3.3.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • www.google.com×1

Social

Registration

Updated
2024-05-22
Name servers
  • a-dns-service.de.
  • ns3.kas-dns-server.de.
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • a-dns-service.de
  • ns3.kas-dns-server.de
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w00f0eb5.kasserver.com

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://seiffen-aktivurlaub.de/

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

Links to (5)

Linked from (2)