Open
Cached
·
just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=tripadsvisor.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 14, 2026
Valid Until
July 13, 2026
58 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
92:EB:78:05:E7:7F:6F:AD:6E:0D:51:94:51:A0:D7:DE:76:0B:26:9E:C5:5C:C5:0D:51:D7:80:1C:C4:FC:B4:98
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
tripadsvisor.com
*.tripadsvisor.com
*.admin.tripadsvisor.com
*.careers.tripadsvisor.com
*.media-cdn.tripadsvisor.com
*.rentals.tripadsvisor.com
*.sitemap.tripadsvisor.com
banamerica.com
*.banamerica.com
*.monitor.banamerica.com
*.pool.banamerica.com
*.sports.banamerica.com
*.cdn.hiphopkit.co
*.cdn2.hiphopkit.co
*.cdn3.hiphopkit.co
*.files.hiphopkit.co
hiphopkit.co
*.hiphopkit.co
*.ww38.hiphopkit.co
*.aging.lumine.site
*.api.lumine.site
*.app.lumine.site
*.assets.lumine.site
*.b.lumine.site
*.backend.lumine.site
*.backup.lumine.site
*.bvpn.lumine.site
*.cure.lumine.site
*.dashboard.lumine.site
*.dev.lumine.site
*.g.lumine.site
lumine.site
*.lumine.site
*.m.lumine.site
*.mail.lumine.site
*.mailer.lumine.site
*.map.lumine.site
*.maps.lumine.site
*.members.lumine.site
*.qa.lumine.site
*.remote.lumine.site
*.secure.lumine.site
*.sitemaps.lumine.site
*.test.lumine.site
*.uat.lumine.site
*.v1.lumine.site
*.v2.lumine.site
*.web.lumine.site
*.webvpn.lumine.site
*.www.lumine.site
*.api.maglianodeimarsi.com
*.blog.maglianodeimarsi.com
*.client.maglianodeimarsi.com
maglianodeimarsi.com
*.maglianodeimarsi.com
*.notexistsapp.maglianodeimarsi.com
*.ww42.maglianodeimarsi.com
*.blog.redthin.com
*.m.redthin.com
redthin.com
*.redthin.com
*.admin.spora.be
*.beta.spora.be
*.comadmin.spora.be
*.crm.spora.be
*.emv1.spora.be
*.graaf.spora.be
*.m.spora.be
*.mail.spora.be
*.mta-sts.spora.be
*.new.spora.be
*.remote.spora.be
spora.be
*.spora.be
*.sso.spora.be
*.temp.spora.be
*.tourmanager.spora.be
*.vueltamanager.spora.be
*.webmail.spora.be
*.wielermanager.spora.be
*.wiki.spora.be
*.cpcalendars.startupjungle.in
startupjungle.in
*.startupjungle.in
*.dev.urbanhilladventures.com
*.m.urbanhilladventures.com
*.sitemaps.urbanhilladventures.com
urbanhilladventures.com
*.urbanhilladventures.com
Other domains in certificate