indexo.dev

dia-mat.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 1144 ms crawled 2026-05-20

DE · 193.141.3.70 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

Technology

Server
Apache
PHP
8.4.21

Registration

Updated
2022-10-05
Name servers
  • docks07.rzone.de.
  • shades06.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades06.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Google

Email authentication strong

SPF
not published
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 2025-09-16 to 2026-10-08
Expires in 140 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dia-mat.de/

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

Linked from (1)