Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=opac.smbtecampus.org
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 05, 2025
Valid Until
February 03, 2026 81 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
82:09:3C:BF:27:17:EF:C9:07:BE:02:F2:71:FC:1A:D4:D5:D5:A0:47:2D:D6:EC:F2:01:48:E3:40:38:05:CF:73
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
voicetyping.xyz

Other domains in certificate

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www.aplog.tech
attasec.com
passageiro.ayoapp.com.br
beamsacademy.online
auth.briskula.si
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buyable.us
beta.parents.c360.org
cahane.co.uk
www.cambridgeschool.in
cemariahelena.com.br www.cemariahelena.com.br
glvcd.com.clian.net
www.torogarden.com.ng
www.creativetherapy.app
staging.dashrecon.com
dataobs.dataauchan.fr
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eastgatehotel.rw
easthavenjohnscreek.org www.easthavenjohnscreek.org
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ekomatik.edu.pl
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lnk.flickin.app
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siteengg.te.gogpsgo.com
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pwa.harris-world.kr
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app.scoreholio.com
sentencearchitect.com www.sentencearchitect.com
admin.shemesh.info
www.moje-master.siepomaga.pl
ebusiness.smbtecampus.org opac.smbtecampus.org
smym1.com
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stature-ai.com
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www.suredocs.ie
lanzamientospaceplus.swan.lat
demo.swappro.io
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tempo.systems
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www.treebear.tech
uscasolutions.com
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wallenex.ltd
wellnesscafe.net
app.whocame.in
yusufsiregar.com
zembaba.com