didacta-koeln.de
HTML metadata
Technology
- CDN
- Amazon CloudFront
- Server
- Apache
- Analytics
-
- Plausible
- Cookie consent
-
- OneTrust
Third-party hosts loaded (8)
- media.koelnmesse.io×66
- www.didacta-cologne.com×2
- cdn.cookielaw.org×1
- cdn.walls.io×1
- cdns.eu1.gigya.com×1
- ced.sascdn.com×1
- plausible.io×1
- portal.koelnmesse.io×1
Social
Registration
- Updated
- 2026-02-20
- Name servers
-
- ns-1007.awsdns-61.net.
- ns-1368.awsdns-43.org.
- ns-1761.awsdns-28.co.uk.
- ns-449.awsdns-56.com.
DNS records live
- NS
-
- ns-1007.awsdns-61.net
- ns-1368.awsdns-43.org
- ns-1761.awsdns-28.co.uk
- ns-449.awsdns-56.com
- MX
-
- 10 didactakoeln-de01i.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=none; fo=1; pct=100; rua=mailto:abuse-rua@koelnmesse.de; ruf=mailto:abuse-ruf@koelnmesse.de; adkim=r; aspf=r;policy: none (monitoring only) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ro4O8s74ilrGtJ4VwWLJzSqRx6E3uguUhq9Mt/bYqXxvSTk/fKsfXqPXpCUmWkqNf8k6DNQPlSHyO…
selectors probed - selector1:
Certificate (current)
Amazon RSA 2048 M01
Expires in 189 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000; includeSubDomains