indexo.dev

ferienwohnungen-altenberg.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3280 ms crawled 2026-05-16

DE · 91.107.204.84 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Description
Ferienwohnungen Altenberg - 2 moderne, DTV-klassifizierte Ferienwohnungen in Kurort Altenberg im Erzgebirge, Ortsteil Kurort Kipsdorf, freuen sich auf Ihren Besuch.
Language
de-de

Technology

Server
Apache

Registration

Updated
2014-01-20
Name servers
  • ns1.abns.de.
  • ns2.abns.de.
  • ns3.abns.de.

DNS records live

NS
  • ns1.abns.de
  • ns2.abns.de
  • ns3.abns.de
MX
  • 10 srv17.tdssl.de

Email authentication strong

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; ruf=mailto:dns@td-software.com
policy: quarantine · sp=quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjVYa8hiD2WwKqNOxshM8h10YHQaS1LhDxN7TAsVJiWq9dhIBvM7AWZoBXlhO5Vn9f63s7e5EZlmw4LBa821…
selectors probed

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.ferienwohnungen-altenberg.de/Ferienwohnungen-Altenberg.htm

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (3)