Cybersecurity Rating
by ImmuniWeb® CyberScore™

Hostname	URL	Grade	Tested on
www.buick.com	https://www.buick.com	N	November 5th, 2026 20:11
res7.deliver.buick.com	https://res7.deliver.buick.com/	C+	November 5th, 2026 20:16
data.messages.buick.com	https://data.messages.buick.com/	A	November 5th, 2026 20:17
t7.delivery.buick.com	https://t7.delivery.buick.com/	C+	November 5th, 2026 20:18
res16.contact.buick.com	https://res16.contact.buick.com/	C+	November 5th, 2026 20:20

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Website Privacy Rating | Overview

The total number of subdomains is capped at 50.

Hostname	URL	Grade	Tested on
buick.com	https://buick.com	N	November 5th, 2026 21:00
www.buick.com	https://www.buick.com	N	November 5th, 2026 21:00
res7.deliver.buick.com	https://res7.deliver.buick.com	N	November 5th, 2026 21:01
data.messages.buick.com	https://data.messages.buick.com/	A+	November 5th, 2026 21:01
t7.delivery.buick.com	https://t7.delivery.buick.com	N	November 5th, 2026 21:01

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The total number of subdomains is capped at 50.

Hostname	URL	Protocol	Grade	Tested on
buick.com	https://buick.com 198.208.74.205:443	HTTPS	B	November 5th, 2026 20:09
www.buick.com	https://www.buick.com 23.48.224.75:443	HTTPS	A+	November 5th, 2026 20:09
res7.deliver.buick.com	https://res7.deliver.buick.com 13.225.196.112:443	HTTPS	A+	November 5th, 2026 20:14
data.messages.buick.com	https://data.messages.buick.com 63.140.38.38:443	HTTPS	N	November 5th, 2026 20:13
t7.delivery.buick.com	https://t7.delivery.buick.com 32.190.235.157:443	HTTPS	B	November 5th, 2026 20:15

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Hostname	Grade	Tested on
buick.com	A	November 5th, 2026 20:11

Email Server Security Report
A total of 4 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 0.064s.
Email SSL/TLS Encryption Report
SSL/TLS security testing was completed for 4 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.
Email Server Black and Spam Lists Report
No email servers were found on blacklists.

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
buick.com	November 5th, 2026 20:08

Dark Web Exposure Report
A total of 43 dark web incidents detected, containing 174 mentions of the domain. 41 out of 43 incidents originate from Compromised Databases. All 5 detected Compromised Credentials are considered to be of Low risk. Mentions in Leaked Databases represent the most common source of compromised information, accounting for 172 of the 174 detected domain mentions on the Dark Web.
Unprotected Cloud Storage Report
A total of 5 buckets detected across 3 cloud storage providers: 2 buckets were detected in Amazon S3; 2 buckets were detected in Azure Storage; 1 bucket was detected in Google Cloud Storage.
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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