indexo.dev

3malr.de

.de crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 5608 ms crawled 2026-05-20

DE · 81.169.145.88 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
RRR Römer-Residenzen-Reformatoren - Home
Generator
www.grafikkasten.de

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2017-12-13
Name servers
  • docks19.rzone.de.
  • shades11.rzone.de.

DNS records live

NS
  • docks19.rzone.de
  • shades11.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2024-11-05 to 2025-05-06
Expired 380 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://3malr.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 (6)

Linked from (1)