indexo.dev

astrowissen.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 7924 ms crawled 2026-05-18

DE · 116.202.44.87 · AS24940 Hetzner Online GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Die Sternwerkstatt - Überblick
Description
HTML Output

Technology

Server
Apache

Registration

Updated
2012-09-12
Name servers
  • ns1.webhosting-franken.de.
  • ns2.webhosting-franken.de.
  • sns.webhosting-franken.de.

DNS records live

NS
  • ns1.webhosting-franken.de
  • ns2.webhosting-franken.de
  • sns.webhosting-franken.de
MX
  • 10 mail.astrowissen.de

Email authentication weak

SPF
v=spf1 mx a ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1
from 2025-09-25 to 2026-10-27
Expires in 158 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://astrowissen.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)