Cybersecurity Rating
by ImmuniWeb® CyberScore™

Hostname	URL	Grade	Tested on
freenet.de	https://www.freenet.de/ui?sf_from=ui	C	October 31st, 2026 12:49
www.freenet.de	https://www.freenet.de/	C	October 31st, 2026 12:54
api.mail.freenet.de	https://api.mail.freenet.de/	A+	October 31st, 2026 12:53
app-support.freenet.de	https://app-support.freenet.de/	C	October 31st, 2026 12:53
sportservice.freenet.de	https://sportservice.freenet.de/	A	October 31st, 2026 12:54

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Website Privacy Rating | Overview

The total number of subdomains is capped at 50.

Hostname	URL	Grade	Tested on
freenet.de	https://www.freenet.de/ui	A-	October 31st, 2026 13:31
www.freenet.de	https://www.freenet.de/ui	A-	October 31st, 2026 13:31
api.mail.freenet.de	https://api.mail.freenet.de/	A	October 31st, 2026 13:31
app-support.freenet.de	https://app-support.freenet.de/	A+	October 31st, 2026 13:31
sportservice.freenet.de	https://sportservice.freenet.de/	B	October 31st, 2026 13:31

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The total number of subdomains is capped at 50.

Hostname	URL	Protocol	Grade	Tested on
freenet.de	https://freenet.de 194.97.208.10:443	HTTPS	A	October 31st, 2026 12:48
www.freenet.de	https://www.freenet.de 104.18.33.50:443	HTTPS	A	October 31st, 2026 12:47
api.mail.freenet.de	https://api.mail.freenet.de 104.18.43.248:443	HTTPS	A	October 31st, 2026 12:52
app-support.freenet.de	https://app-support.freenet.de 13.225.196.124:443	HTTPS	A+	October 31st, 2026 12:53
sportservice.freenet.de	https://sportservice.freenet.de 194.97.208.10:443	HTTPS	A	October 31st, 2026 12:53

Show 46 More

Hostname	Grade	Tested on
freenet.de	A-	October 31st, 2026 13:03

Email Server Security Report
A total of 6 email servers were analyzed. Open relay was not detected, SMTP enumeration was not detected, a secure authentication was enforced across all tested servers, and PTR records were properly configured. The average response latency was approximately 0.1s.
Email SSL/TLS Encryption Report
SSL/TLS security testing was completed for 5 email servers. The worst grade across the tested servers is B.
Email Server DNS Security Report
SPF is set properly, DKIM is not set, and DMARC is set properly. MTA-STS is correctly configured for this domain. A and MX DNS records are fully validated.
Email Server Black and Spam Lists Report
All email servers were listed on one or more blacklists, with up to 3 blacklist listings detected for a single server.

No vibe-coded or AI-created code patterns detected across 51 websites.
No leaks of AI tokens or other AI-related and sensitive data detected on the Dark Web.
No leaks of AI tokens or other AI-related and sensitive data detected across 51 websites.

Hostname	Tested on
freenet.de	October 31st, 2026 12:46

Dark Web Exposure Report
This domain name seems to have a free email service. For the moment, we do not display results for free emails.
Unprotected Cloud Storage Report
A total of 14 buckets detected across 3 cloud storage providers, including 1 public bucket and containing 24 publicly accessible files: 5 buckets were detected in Amazon S3; 4 buckets were detected in Azure Storage; 5 buckets were detected in Google Cloud Storage, including 1 public bucket and containing 24 publicly accessible files.
Phishing Websites Report
No potential phishing websites found.
Cybersquatting Domains Report
No potential cybersquatting domains found.
Typosquatting Domains Report
No potential typosquatting domains found.
Fake Accounts in Social Media Report
No squatted social network accounts found.

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