Cybersecurity Rating
by ImmuniWeb® CyberScore™

Hostname	URL	Grade	Tested on
www.starflyer.jp	https://www.starflyer.jp/	C	November 5th, 2026 17:49
request-form.starflyer.jp	https://request-form.starflyer.jp/	A	November 5th, 2026 17:46
pb-dev.starflyer.jp	https://pb-dev.starflyer.jp/	B+	November 5th, 2026 17:46
pb.starflyer.jp	https://pb.starflyer.jp/	B+	November 5th, 2026 17:48
mi.starflyer.jp	https://mi.starflyer.jp/	C+	November 5th, 2026 17:51

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Website Privacy Rating | Overview

The total number of subdomains is capped at 50.

Hostname	URL	Grade	Tested on
starflyer.jp	https://www.starflyer.jp/	F	November 5th, 2026 17:57
www.starflyer.jp	https://www.starflyer.jp/	F	November 5th, 2026 17:57
request-form.starflyer.jp	https://request-form.starflyer.jp/	A+	November 5th, 2026 17:57
pb-dev.starflyer.jp	https://pb-dev.starflyer.jp/	A+	November 5th, 2026 17:57
pb.starflyer.jp	https://pb.starflyer.jp/	A+	November 5th, 2026 17:57

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The total number of subdomains is capped at 50.

Hostname	URL	Protocol	Grade	Tested on
www.starflyer.jp	https://www.starflyer.jp 23.58.127.235:443	HTTPS	A	November 5th, 2026 17:38
request-form.starflyer.jp	https://request-form.starflyer.jp 54.178.134.217:443	HTTPS	A+	November 5th, 2026 17:45
pb-dev.starflyer.jp	https://pb-dev.starflyer.jp 13.197.52.54:443	HTTPS	A+	November 5th, 2026 17:45
pb.starflyer.jp	https://pb.starflyer.jp 13.197.80.83:443	HTTPS	A+	November 5th, 2026 17:45
faq.starflyer.jp	https://faq.starflyer.jp 210.166.74.167:443	HTTPS	B-	November 5th, 2026 17:45

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Hostname	Grade	Tested on
starflyer.jp	A	November 5th, 2026 17:41

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 0.16s.
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 25 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 25 websites.

Hostname	Tested on
starflyer.jp	November 5th, 2026 17:37

Dark Web Exposure Report
A total of 37 dark web incidents detected, containing 106 mentions of the domain. 32 out of 37 incidents originate from Compromised Databases. Out of all detected Compromised Credentials, 2 are considered to be of Medium risk and 40 of Low risk. None are categorized to be of Critical or High risk. Mentions in Leaked Databases represent the most common source of compromised information, accounting for 99 of the 106 detected domain mentions on the Dark Web.
Unprotected Cloud Storage Report
No cloud storage buckets found.
Phishing Websites Report
No potential phishing websites found.
Cybersquatting Domains Report
17 potential cybersquatting domains detected. Example domains: starflyer.ai, starflyer.io and starflyer.ca; additional cybersquatting domains are available in the detailed report.
Typosquatting Domains Report
1 potential typosquatting domain detected. Example domain: startflyer.com.
Fake Accounts in Social Media Report
No squatted social network accounts found.

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