indexo.dev

tangentus.de

.de crawl

First seen 2026-04-19 · Last seen 2026-04-19 · ok HTTP/1.1 200 120 ms crawled 2026-05-13

DE · 81.169.145.159 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
TANGENTUS Mosaik Online Magazin

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Contact

Email

Registration

Updated
2019-05-03
Name servers
  • docks11.rzone.de.
  • shades05.rzone.de.

DNS records live

NS
  • docks11.rzone.de
  • shades05.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-14 to 2026-10-30
Expires in 163 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)