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  • Website Security Rating
  • Website Privacy Rating
  • Encryption Security Rating
  • Email Security Rating
  • GenAI Exposure Rating
  • Dark Web Exposure
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Cybersecurity Rating of cursor.com

Website
Security Rating: A
Website
Privacy Rating: A-
SSL
Security Rating: A+
Email
Security Rating: A-
GenAI
Exposure Rating: A+
Tested on November 5th, 2026 18:15 GMT+0
Website Security:Tests Finished
Website Privacy:Tests Finished
SSL Security:Tests Finished
Email Security:Test Finished
GenAI Exposure:Test Finished

Website Security Rating | Overview

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The total number of subdomains is capped at 50.

HostnameURLGradeTested on
cursor.comhttps://cursor.com/ANovember 5th, 2026 18:19
api.cursor.comhttps://api.cursor.com/C+November 5th, 2026 18:25
prod.cursor.comhttps://prod.cursor.com/ANovember 5th, 2026 18:26
trust.cursor.comhttps://trust.cursor.com/A+November 5th, 2026 18:26
test.cursor.comhttps://anysphere.okta.com/app/anysphere_vercel_1/exk1x3pucthxDyES41d8/sso/saml?SamlRequest=fZJfb9owFMW%2FiuV3YjstlFmEKgWisrZZ1mRl2gvywu2wmtipr8PCt58aisoe6Ou5f35H597JdVdXZAcOtTURFQGn19MJqrpqZNz6rXmE1xbQk66uDMq%2BENHWGWkVapRG1YDSlzKPH%2B5lGHDZOOttaStKlvOIrrl4GGXJYjVbXSzSIr36yZPk5svwdvaVkqcjNgw4JUvEFpYGvTI%2BoiEPRwMhBnxYiLEMr%2BQlD%2FiI%2F6IkewfcaLPR5s%2Fnbn4fmlDeFkU2yL7lBSVzQK%2BN8j16632DkjFl9thswUFgX7wKSlsz1TQf8noHroRqLRh0L6K7aNrSb7v5fpFfis2YIVr2Fg4lMSK4t90za7CtweXgdrqEH4%2F3J7TWb4PDxh51HGeqRCbirHm9u0stmDBOxt%2BH6eop5%2BAsPVxG9km5k5N8noE6OqLTc%2FyzyAk7IR4fI1U1LOeZrXS5J4l1tfLnHYhA9IreDJ77VtkabKDUzxo2lMRVZf%2FOHCgPEfWuBcqmB%2Bj%2FDzj9Bw%3D%3D&RelayState=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6ImEyOWEzZmRjIn0.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.YUjkZXSE93i0AnwN9-LgvURFfYci3mKabCqV1Mg3jIkANovember 5th, 2026 18:29
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Website Privacy Rating | Overview

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The total number of subdomains is capped at 50.

HostnameURLGradeTested on
cursor.comhttps://cursor.com/A+November 5th, 2026 18:43
www.cursor.comhttps://cursor.com/A+November 5th, 2026 18:43
api.cursor.comhttps://api.cursor.com/A+November 5th, 2026 18:43
prod.cursor.comhttps://prod.cursor.com/A+November 5th, 2026 18:44
trust.cursor.comhttps://trust.cursor.com/C+November 5th, 2026 18:43
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SSL Security Rating | Overview

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The total number of subdomains is capped at 50.

HostnameURLProtocolGradeTested on
cursor.comhttps://cursor.com
76.76.21.21:443		HTTPSA+November 5th, 2026 18:17
www.cursor.comhttps://www.cursor.com
76.76.21.98:443		HTTPSA+November 5th, 2026 18:18
api.cursor.comhttps://api.cursor.com
32.199.72.143:443		HTTPSA+November 5th, 2026 18:25
prod.cursor.comhttps://prod.cursor.com
66.33.60.34:443		HTTPSA+November 5th, 2026 18:25
trust.cursor.comhttps://trust.cursor.com
104.18.27.175:443		HTTPSA+November 5th, 2026 18:25
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Email Security Rating | Overview

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HostnameGradeTested on
cursor.comA-November 5th, 2026 18:17
  • Email Server Security Report
    A total of 5 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 0.041s.
  • Email SSL/TLS Encryption Report
    SSL/TLS security testing was completed for 5 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
    No email servers were found on blacklists.
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GenAI Exposure Rating

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  • No vibe-coded or AI-created code patterns detected across 47 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 45 websites.

Dark Web and Threat Exposure Rating | Overview

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HostnameTested on
cursor.comNovember 5th, 2026 18:16
  • Dark Web Exposure Report
    No dark web incidents found.
  • Unprotected Cloud Storage Report
    A total of 34 buckets detected across 4 cloud storage providers: 13 buckets were detected in Amazon S3; 6 buckets were detected in Azure Storage; 14 buckets were detected in Google Cloud Storage, with additional buckets detected across other providers.
  • Phishing Websites Report
    54 potential phishing URLs detected. Example hostnames: crsor.com and cursor-blog.blogspot.com; the full list is available in the detailed report.
  • Cybersquatting Domains Report
    208 potential cybersquatting domains detected. Example domains: cursor-official.com, cybercursor.com and cursor-express.com; additional cybersquatting domains are available in the detailed report.
  • Typosquatting Domains Report
    20 potential typosquatting domains detected. Example domains: cyrsor.com, cutsor.com and curspr.com; additional typosquatting domains are available in the detailed report.
  • Fake Accounts in Social Media Report
    220 squatted social network accounts detected across 7 social networks. Most affected social networks include YouTube with 68 accounts including @cursor2025 and @cursorai, GitHub with 57 accounts including @cursorch and @cursor2000 and Reddit with 38 accounts including @cursor2000 and @cursorch; the full list is available in the detailed report.
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