Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=hijau.arusoil.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 07, 2025
Valid Until
March 07, 2026
69 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
58:DD:63:95:01:E8:B1:AE:5E:02:9D:25:98:14:C9:58:D8:F1:75:F1:BA:9E:13:35:53:B7:FA:D7:85:C6:5F:1E
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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gb.comligo.com
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corporacionmasvida.com
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go.css24.jp
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demo.plannt.app
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rawcloud.online
old.seatingch.art
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www.splitpay.link
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app.statik-nachweis.de
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fb.subscrib.ly
www.sunilmankad.in
laboratoriocf.surwww.com
staging.tambola.fun
compras.technika.com.br
thecoldhearts.band
t.toss-online.com
fit.trainertechpro.com
m.treebase.rocks
functions.core.api-stg.uodka.app
vd-japan.com
vmathieu.dev
zakatfitra.net
Other domains in certificate