forum-institut.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 500 ms crawled 2026-05-19

DE · 81.173.112.197 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: FORUM • Institut für Management GmbH
Description: FORUM Institut für Management - wir bilden weiter. Erstklassige und aktuelle Weiterbildung für Fach- und Führungskräfte mit Top-Bewertungen.
Language: de

Technology

Server: Apache

Third-party hosts loaded (5)

cloud.ccm19.de×1
code.etracker.com×1
code.jquery.com×1
js-eu1.hs-scripts.com×1
userlike-cdn-widgets.s3-eu-west-1.amazonaws.com×1

Social

Contact

Email

Phone

Address

FORUM • Institut für Management GmbH Vangerowstraße 18 69115 Heidelberg

Registration

Updated

2020-03-16

Name servers

x.ns.joker.com.
y.ns.joker.com.
z.ns.joker.com.

DNS records live

NS

x.ns.joker.com
y.ns.joker.com
z.ns.joker.com

MX

10 foruminstitut-de01c.mail.protection.outlook.com

TXT

v=DMARC1; p=none; rua=mailto:edv@forum-institut.de;
MS=C7599C15DB9991CD3D526B1B39DB50B6EAB62CDE

Verified for

Brevo
Google

Email authentication partial

SPF

v=spf1 ip4:92.79.96.114 ip4:145.253.239.178 include:spf.protection.outlook.com include:_spf.recruiting-portal.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApE/Qfnt2eU2WCD3tMbfou3CbXyJ4R3fyXa99mYhK/IF+IPdTs3QcA+Y90jAAtI/1Jqd4vukZJEXNMHZF87…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOykBrLc6oB6+V0bpmTF5Kgsfe3XgNx3iiCe/OZ3bdM1xp48q3n6xJhmD5tCV2IqZrKqcvpDy/unBZ/DEWTfFXa3…

selectors probed

Certificate (current)

GeoTrust EV RSA CA G2

from 2025-06-02 to 2026-07-04

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://forum-institut.de/

findings

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