dgm-inventum.de

HTML metadata

Technology

Server

nginx

Third-party hosts loaded (2)

• cdn.inventum.de×2
• analytics.inventum.de×1

Social

• linkedin
• bluesky
• facebook
• twitter
• instagram

Registration

Updated

2025-09-21

Name servers

• ns-1207.awsdns-22.org.
• ns-1984.awsdns-56.co.uk.
• ns-470.awsdns-58.com.
• ns-860.awsdns-43.net.

DNS records live

NS

• ns-1207.awsdns-22.org
• ns-1984.awsdns-56.co.uk
• ns-470.awsdns-58.com
• ns-860.awsdns-43.net

MX

• 0 dgminventum-de0i.mail.protection.outlook.com

TXT

• MS=ms97530542
• google-site-verification=4D9ERIP_LAdzmp2tQgXJRdpfkqLGOC6mIIRgV3X5iH8

Email authentication strong

SPF

v=spf1 ip4:23.251.238.120 ip4:23.251.238.121 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;sp=quarantine;pct=100;aspf=s;rua=mailto:dmarc@dgm-inventum.de;ruf=mailto:dmarc@dgm-inventum.de;ri=85400;fo=1

policy: quarantine · sp=quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dgm-inventum.de/de/home

findings

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

Links to (8)

• bsky.app×1
• dgm.de×1
• facebook.com×1
• instagram.com×1
• inventum.de×1
• linkedin.com×1
• twitter.com×1
• whatsapp.com×1

Linked from (2)

• dgm.de×1
• inventum.de×1

See all sites whose homepage links to dgm-inventum.de →