SSL Verification Bypassed
The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.
Reason:
Hostname Mismatch - certificate is issued for bizshare.co.jp, *.bizshare.co.jp, not for ec2-54-168-251-140.ap-northeast-1.compute.amazonaws.com
Open
Cached
·
just now
84/100
SECURITY SCORE
Certificate Information
Subject
CN=bizshare.co.jp
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M03
Valid From
June 23, 2025
Valid Until
July 22, 2026
226 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8E:AF:CE:A0:77:37:20:BB:EE:02:5C:12:E6:5D:2F:65:3F:A3:1C:5C:4C:A3:21:51:25:EC:61:4E:3C:3E:FB:3C
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
default-src; script-src; script-src-elem; +13 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: https://cdn.jsdelivr.net https://challenges.cloudflare.com https://www.googletagmanager.com https://www.google-analytics.com; script-src-elem 'self' 'unsafe-inline' blob: https://cdn.jsdelivr.net https://challenges.cloudflare.com https://www.googletagmanager.com https://www.google-analytics.com; worker-src 'self' blob: https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https://public-cdn.bizshare.co.jp https://www.google-analytics.com; font-src 'self' https://fonts.gstatic.com; media-src 'self' blob: https://video-cdn.bizshare.co.jp https://private-cdn.bizshare.co.jp https://public-bizshare-tv-prod.s3.ap-northeast-1.amazonaws.com https://cdn.jsdelivr.net; connect-src 'self' blob: https://zipcloud.ibsnet.co.jp https://api.bizshare.co.jp https://private-cdn.bizshare.co.jp https://video-cdn.bizshare.co.jp https://public-bizshare-tv-prod.s3.ap-northeast-1.amazonaws.com https://raw-video-bizshare-tv-prod.s3.ap-northeast-1.amazonaws.com https://private-bizshare-tv-prod.s3.ap-northeast-1.amazonaws.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://challenges.cloudflare.com https://www.google-analytics.com https://www.googletagmanager.com https://stats.g.doubleclick.net; form-action 'self'; frame-src 'self' https://challenges.cloudflare.com; frame-ancestors 'self'; base-uri 'self'; object-src 'none'; upgrade-insecure-requests; report-uri /api/csp-reports;
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports