indexo.dev

seen.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-16 · ok HTTP/1.1 200 7041 ms crawled 2026-05-15

DE · 23.88.116.151 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Auf an den See » Urlaub & Freizeit am Wasser | Seen.de
Description
Alle Seen in Deutschland & Europa ► Freizeitaktivitäten am Wasser ► Ferienwohnungen & Hotels ► Urlaubsideen
Language
de-DE

Open Graph

title
Auf an den See » Urlaub & Freizeit am Wasser | Seen.de
image:url
https://www.seen.de/media/645bbc7289bebe56dfb3b8f3/seende-startseite-01_faaker-see_1200x630.webp
site name
Seen.de
description
Alle Seen in Deutschland & Europa ► Freizeitaktivitäten am Wasser ► Ferienwohnungen & Hotels ► Urlaubsideen

Technology

Server
nginx
CMS
Gatsby

Social

Registration

Updated
2016-03-22
Name servers
  • ns1.rrpproxy.net.
  • ns2.rrpproxy.net.
  • ns3.rrpproxy.net.

DNS records live

NS
  • ns1.rrpproxy.net
  • ns2.rrpproxy.net
  • ns3.rrpproxy.net
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
TXT
  • pinterest-site-verification=2fd69a0fd550963e67a173cb62e87738
  • facebook-domain-verification=sp4i36mqvju5d32r4uo03wqfc8320n

Email authentication weak

SPF
v=spf1 include:spf.crsend.com include:agenturserver.de include:mail.5-anker.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.seen.de/

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

Links to (9)

Linked from (3)