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68/100 SECURITY SCORE

Certificate Information

Subject
C=CN, ST=ZheJiang, L=HangZhou, O=Alibaba (China) Technology Co., Ltd., CN=oss-us-east-1.aliyuncs.com
Issuer
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 OV TLS CA 2024
Valid From
July 22, 2025
Valid Until
March 21, 2026 111 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
39:23:CA:F7:4A:3B:68:8A:0F:80:33:95:BA:3E:E7:C7:5F:C8:94:21:6E:0F:75:F9:BB:A6:6E:BF:14:E5:72:D2
Alternative Names
47 domains

Security Configuration

TLS Protocols
TLS 1.0 TLS 1.1 TLS 1.2
Forward Secrecy
Limited (Check cipher configuration)
Warnings
  • • TLS 1.3 is not supported (recommended)
  • • TLS 1.1 is deprecated and should be disabled
  • • TLS 1.0 is deprecated and should be disabled

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • 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

Subject Alternative Names

47 domains
*.aliyuncs.com oss-us-east-1.aliyuncs.com *.oss-accelerate-overseas.aliyuncs.com *.oss-accelerate.aliyuncs.com *.oss-accesspoint.aliyuncs.com *.oss-console.aliyuncs.com *.oss-enet.aliyuncs.com *.oss-internal.aliyuncs.com *.oss-us-east-1-cross.aliyuncs.com *.oss-us-east-1-internal.aliyuncs.com *.oss-us-east-1.aliyuncs.com *.oss-us-southeast-1-internal.aliyuncs.com *.oss-us-southeast-1.aliyuncs.com *.oss-us-west-1-cross.aliyuncs.com *.oss-us-west-1-internal.aliyuncs.com *.oss-us-west-1.aliyuncs.com *.oss.aliyuncs.com *.vpc100-oss-us-east-1.aliyuncs.com *.vpc100-oss-us-west-1.aliyuncs.com *.oss-us-east-1-internal.oss-accesspoint.aliyuncs.com *.oss-us-east-1-internal.oss-object-process.aliyuncs.com *.oss-us-east-1.oss-accesspoint.aliyuncs.com *.oss-us-east-1.oss-object-process.aliyuncs.com *.oss-us-west-1-internal.oss-accesspoint.aliyuncs.com *.oss-us-west-1-internal.oss-object-process.aliyuncs.com *.oss-us-west-1.oss-accesspoint.aliyuncs.com *.oss-us-west-1.oss-object-process.aliyuncs.com *.s3.oss-accelerate-overseas.aliyuncs.com *.s3.oss-accelerate.aliyuncs.com *.s3.oss-us-east-1-internal.aliyuncs.com *.s3.oss-us-east-1.aliyuncs.com *.s3.oss-us-west-1-internal.aliyuncs.com *.s3.oss-us-west-1.aliyuncs.com *.us-east-1-cross.mgw.aliyuncs.com *.us-east-1.mgw.aliyuncs.com *.us-east-1.oss-console.aliyuncs.com *.us-east-1.oss.aliyuncs.com *.us-southeast-1.oss.aliyuncs.com *.us-west-1-cross.mgw.aliyuncs.com *.us-west-1.mgw.aliyuncs.com *.us-west-1.oss-console.aliyuncs.com *.us-west-1.oss.aliyuncs.com *.oss.us-east-1.privatelink.aliyuncs.com *.oss.us-west-1.privatelink.aliyuncs.com

Other domains in certificate

*.osscloud.cn *.us-east-1.osscloud.cn *.us-west-1.osscloud.cn