indexo.dev

retronn.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-15 · ok HTTP/1.1 200 562 ms crawled 2026-05-14

DE · 78.46.141.148 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
retronn.de News and latest changes
Description
Hardware Gallery, Guides and Videos of old computer tech

Technology

Server
nginx
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×2

Social

Registration

Updated
2026-02-15
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.retronn.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (2)