Cybersecurity Rating
by ImmuniWeb® CyberScore™

Hostname	URL	Grade	Tested on
21shares.com	https://www.21shares.com/en-row	A	October 16th, 2026 22:49
www.21shares.com	https://www.21shares.com/en-row	A	October 16th, 2026 22:49
cdn.21shares.com	https://cdn.21shares.com/	C	October 16th, 2026 22:46
api.secondary.21shares.com	https://api.secondary.21shares.com/	A	October 16th, 2026 22:49
wings.21shares.com	https://www.21shares.com/en-row	A	October 16th, 2026 22:49

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Website Privacy Rating | Overview

The total number of subdomains is capped at 50.

Hostname	URL	Grade	Tested on
21shares.com	https://www.21shares.com/en-row	F	October 16th, 2026 23:17
www.21shares.com	https://www.21shares.com/en-row	F	October 16th, 2026 23:17
cdn.21shares.com	https://cdn.21shares.com/	A	October 16th, 2026 23:17
api.secondary.21shares.com	https://api.secondary.21shares.com/	B	October 16th, 2026 23:17
wings.21shares.com	https://www.21shares.com/en-row	F	October 16th, 2026 23:17

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The total number of subdomains is capped at 50.

Hostname	URL	Protocol	Grade	Tested on
21shares.com	https://21shares.com 198.202.211.1:443	HTTPS	A+	October 16th, 2026 22:39
www.21shares.com	https://www.21shares.com 198.202.211.1:443	HTTPS	A+	October 16th, 2026 22:45
cdn.21shares.com	https://cdn.21shares.com 104.26.3.50:443	HTTPS	A+	October 16th, 2026 22:45
api.secondary.21shares.com	https://api.secondary.21shares.com 45.76.69.234:443	HTTPS	A+	October 16th, 2026 22:45
wings.21shares.com	https://wings.21shares.com 67.199.248.13:443	HTTPS	A+	October 16th, 2026 22:46

Show 38 More

Hostname	Grade	Tested on
21shares.com	B-	October 16th, 2026 22:40

Email Server Security Report
A total of 3 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 misconfigured on 3 of 3 servers. The average response latency was approximately 0.001s.
Email SSL/TLS Encryption Report
SSL/TLS security testing was completed for 3 email servers. Server grade is B.
Email Server DNS Security Report
SPF is set properly, DKIM is set properly, and DMARC is set properly. MTA-STS is not configured for this domain. A and MX DNS records are unsigned.
Email Server Black and Spam Lists Report
1 of 3 email servers were listed on one or more blacklists, with up to 1 blacklist listing detected for a single server.

No vibe-coded or AI-created code patterns detected across 43 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 35 websites.

Hostname	Tested on
21shares.com	October 16th, 2026 22:36

Dark Web Exposure Report
A total of 7 dark web incidents detected, containing 13 mentions of the domain. 7 out of 7 incidents originate from Compromised Databases. All 3 detected Compromised Credentials are considered to be of Low risk. Mentions in Leaked Databases represent the most common source of compromised information, accounting for 13 of the 13 detected domain mentions on the Dark Web.
Unprotected Cloud Storage Report
A total of 1 bucket detected across 1 cloud storage provider: 1 bucket was detected in Google Cloud Storage.
Phishing Websites Report
No potential phishing websites found.
Cybersquatting Domains Report
9 potential cybersquatting domains detected. Example domains: 21shapes.com, 21shares.com.co and 21shares.com.br; additional cybersquatting domains are available in the detailed report.
Typosquatting Domains Report
2 potential typosquatting domains detected. Example domains: 12shares.com and 121shares.com.
Fake Accounts in Social Media Report
No squatted social network accounts found.

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