DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=overthink.studio
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 24, 2026
Valid Until
May 25, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
85:D8:62:CF:6D:36:4F:DE:95:6F:0B:BA:C2:F0:25:CC:53:7C:F6:74:D0:51:86:BA:62:E5:67:64:2D:6B:BA:45
Alternative Names
90 domains

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
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

90 domains
ramseysoultions.com *.ramseysoultions.com *.admin.ramseysoultions.com

Other domains in certificate

92231.plus *.92231.plus *.api.92231.plus *.app.92231.plus *.dev.92231.plus *.docs.92231.plus *.external.92231.plus *.hr.92231.plus *.intranet.92231.plus *.xgcilexternal.92231.plus
autobras.com *.autobras.com *.hostmaster.autobras.com *.m.autobras.com *.sitemap.autobras.com *.ww11.autobras.com *.ww16.autobras.com *.ww17.autobras.com *.ww25.autobras.com
bypkru.org *.bypkru.org
dev-newsite.online *.dev-newsite.online
downloadtiktok.com *.downloadtiktok.com *.ww16.downloadtiktok.com
*.api.eetkamerstoelen.net *.app.eetkamerstoelen.net *.blog.eetkamerstoelen.net *.demo.eetkamerstoelen.net eetkamerstoelen.net *.eetkamerstoelen.net *.git.eetkamerstoelen.net *.gitlab.eetkamerstoelen.net *.hostmaster.eetkamerstoelen.net *.log.eetkamerstoelen.net *.m.eetkamerstoelen.net *.mx.eetkamerstoelen.net *.postmaster.eetkamerstoelen.net *.public.eetkamerstoelen.net *.root.eetkamerstoelen.net *.secure.eetkamerstoelen.net *.stage.eetkamerstoelen.net *.webmail.eetkamerstoelen.net
febweb002.com *.febweb002.com
flourishblogs.info *.flourishblogs.info
hjtthj.com *.hjtthj.com
*.a.overthink.studio *.files.overthink.studio overthink.studio *.overthink.studio *.ww25.overthink.studio *.www.overthink.studio
patientcaretechnician.com *.patientcaretechnician.com *.random.patientcaretechnician.com *.ww25.patientcaretechnician.com
*.bvhp.phaoj.com *.cloud.phaoj.com *.i.phaoj.com phaoj.com *.phaoj.com *.rds.phaoj.com *.vpn.phaoj.com *.yamjerd.phaoj.com *.zsyb.phaoj.com
*.jump.pub-bl-is.top pub-bl-is.top *.pub-bl-is.top
*.remote.sug777g.com sug777g.com *.sug777g.com
*.hostmaster.superfiesta.com superfiesta.com *.superfiesta.com
*.go.truyenqqto.info truyenqqto.info *.truyenqqto.info
universalimmigration.in *.universalimmigration.in
*.com.worldbusk.org *.guide-peche-aveyron.worldbusk.org worldbusk.org *.worldbusk.org