Open
Cached
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just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=skillguard.org
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 28, 2026
Valid Until
August 26, 2026
80 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
59:1D:3F:18:40:F5:0E:B8:37:12:00:1D:B7:8E:5D:CE:A5:1F:8C:06:1C:A3:CC:1A:4D:DA:9E:A3:8F:E8:BB:42
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
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
89 domains
stallsmith.com
*.stallsmith.com
*.anyconnect.stallsmith.com
*.asa.stallsmith.com
*.autodiscover.stallsmith.com
*.cisco.stallsmith.com
*.ciscoasa.stallsmith.com
*.ciscovpn.stallsmith.com
*.cloudvpn.stallsmith.com
*.connect.stallsmith.com
*.cpcalendars.stallsmith.com
*.drvpn.stallsmith.com
*.email.stallsmith.com
*.firewall.stallsmith.com
*.fortigate.stallsmith.com
*.gateway.stallsmith.com
*.mail.stallsmith.com
*.portal.stallsmith.com
*.ra.stallsmith.com
*.ravpn.stallsmith.com
*.remote.stallsmith.com
*.secure.stallsmith.com
*.smtp.stallsmith.com
*.sslvpn.stallsmith.com
*.vpn.stallsmith.com
*.webvpn.stallsmith.com
*.ww1.stallsmith.com
*.ww11.stallsmith.com
*.ww17.stallsmith.com
83312.locker
*.83312.locker
*.backup.83312.locker
*.demo.83312.locker
*.hr.83312.locker
*.marketing.83312.locker
*.sharepoint.83312.locker
*.stg.83312.locker
*.uat.83312.locker
*.afisha.amazebuilders.com
amazebuilders.com
*.amazebuilders.com
*.help.amazebuilders.com
*.m.amazebuilders.com
*.pay.amazebuilders.com
*.rd.amazebuilders.com
*.rds.amazebuilders.com
*.rdweb.amazebuilders.com
*.remote.amazebuilders.com
*.wwww.amazebuilders.com
*.brazil.cbdindustryassociation.org
cbdindustryassociation.org
*.cbdindustryassociation.org
*.uruguay.cbdindustryassociation.org
*.m.moneyrelief.org
moneyrelief.org
*.moneyrelief.org
*.sitemap.moneyrelief.org
*.sitemaps.moneyrelief.org
*.discover.rolandauto.com
*.login.rolandauto.com
*.m.rolandauto.com
rolandauto.com
*.rolandauto.com
*.api.skillguard.org
*.app.skillguard.org
*.backup.skillguard.org
*.dev.skillguard.org
*.pinc6u.skillguard.org
skillguard.org
*.skillguard.org
*.staging.skillguard.org
*.uat.skillguard.org
*.www.skillguard.org
*.admin.usingyourwords.com
*.api.usingyourwords.com
*.app.usingyourwords.com
*.backend.usingyourwords.com
*.m.usingyourwords.com
*.pwjyzdev.usingyourwords.com
*.sitemap.usingyourwords.com
*.staging.usingyourwords.com
usingyourwords.com
*.usingyourwords.com
*.www.usingyourwords.com
*.console.xn--uirw6q6vc.com
*.sitemap.xn--uirw6q6vc.com
*.sitemaps.xn--uirw6q6vc.com
xn--uirw6q6vc.com
*.xn--uirw6q6vc.com
Other domains in certificate