indexo.dev

diplomica-verlag.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 2328 ms crawled 2026-05-13

DE · 136.243.233.35 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
Diplomica Verlag
Description
Der Diplomica Verlag aus Hamburg veröffentlicht Fachbücher und wissenschaftliche Studien aus allen Bereichen
Language
de
Feeds

Technology

Server
Apache
Cookie consent
  • Usercentrics

Third-party hosts loaded (4)

  • ad1.adfarm1.adition.com×2
  • imagesrv.adition.com×2
  • app.usercentrics.eu×1
  • www.google.com×1

Contact

Email
Phone

Registration

Updated
2023-08-22
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.bedey-media.de
Verified for
  • Google

Email authentication weak

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

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.diplomica-verlag.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY

Links to (1)

Linked from (1)