Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=docu.z2h.site
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 15, 2025
Valid Until
January 13, 2026
37 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
96:F2:0A:C7:2A:52:BF:82:F5:D4:77:0B:D8:6B:E2:E7:B5:3C:D0:91:70:66:ED:21:81:0D:DF:77:10:2E:BF:63
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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Wildcard CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 6 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
Subject Alternative Names
100 domains
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cms.obcm.ph
bo.online-restaurant.net
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petwell.io
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rmt-track.rekenworld.com
rheina.site
www.shrimple.co
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testauth.srd.no
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www.trendzdroptaxi.com
host.trevosorte.bet
uabrave.org
urimobi.com.br
vitali-kuzniatsou.com
happy22.wearehydra.agency
webpan.org
zw.staging.wefiscalise.com
beta.whiskeyrowbrewclub.com
www.wicktest.com
docu.z2h.site
Other domains in certificate