Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=feedback.avalue.co.th
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 26, 2026
Valid Until
April 26, 2026
89 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A2:B6:8B:E9:7A:75:27:73:92:46:E9:CC:DC:6E:4F:90:A8:A3:A3:9C:B2:79:B9:5C:BF:E3:71:52:47:5F:0A:95
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
Present
max-age=31556926
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
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • 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
100 domains
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boostmybusiness.org.uk
tools.bsf555.co
castledelaney.com
circlium.co
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feedback.avalue.co.th
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midnightfire.net
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apps.sktpass.com
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books.suhaib.in
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presentations.toptabula.com
www.loan-admin.twirry.com
umigate.com
lift.unacast.com
unleashedrunning.com
app.upsellproductaddons.com
prod.varahealthcare.com
exclusiva.vetrina.com.br
victorbaz.com
www.yavantha.com
zhe-liu.com
Other domains in certificate