isba.eu

.eu crawl

First seen 2026-04-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 6450 ms crawled 2026-05-11

FR · 92.205.48.220 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

ISBA - dein duales Studium

Language

de

Generator

Divi v.4.24.2

Canonical

https://www.isba.eu/

Feeds

ISBA Studium » Feed RSS
ISBA Studium » Kommentar-Feed RSS

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

DNS records live

NS

ns35.domaincontrol.com
ns36.domaincontrol.com

MX

0 isba-eu.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-05-12 to 2026-06-11

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.isba.eu/

findings

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

Linked from (3)