indexo.dev

zertifikate-masterclass.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2533 ms crawled 2026-05-19

DE · 217.160.0.216 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Startseite - HSBC Zertifikate Masterclass
Language
de
Canonical
https://zertifikate-masterclass.de/

Open Graph

url
https://zertifikate-masterclass.de/
title
Startseite - HSBC Zertifikate Masterclass
locale
de_DE
site name
HSBC Zertifikate Masterclass

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Cookiebot

Third-party hosts loaded (1)

  • consent.cookiebot.com×1

Social

Registration

Updated
2025-10-15
Name servers
  • ns1021.ui-dns.org.
  • ns1042.ui-dns.biz.
  • ns1048.ui-dns.de.
  • ns1085.ui-dns.com.

DNS records live

NS
  • ns1021.ui-dns.org
  • ns1042.ui-dns.biz
  • ns1048.ui-dns.de
  • ns1085.ui-dns.com
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
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 2025-07-31 to 2026-08-01
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zertifikate-masterclass.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)