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=profcon.live
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 21, 2026
Valid Until
July 20, 2026 37 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
DD:40:D8:9E:10:12:A4:AE:95:A3:7D:E7:F4:9C:A9:18:89:2B:9C:61:7B:3A:E0:53:D8:4A:92:9F:FE:9C:36:BF
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
parents24.de *.parents24.de *.admin.parents24.de *.api.parents24.de *.assets.parents24.de *.bk.parents24.de *.demo.parents24.de *.dev.parents24.de *.mail.parents24.de *.whm.parents24.de

Other domains in certificate

984476.lol *.984476.lol *.rustore.984476.lol
alyamama-eng.info *.alyamama-eng.info
cattracker.co.uk *.cattracker.co.uk
*.autodiscover.comefaresitoweb.it comefaresitoweb.it *.comefaresitoweb.it *.cpanel.comefaresitoweb.it *.hostmaster.comefaresitoweb.it *.mail.comefaresitoweb.it *.webdisk.comefaresitoweb.it *.webmail.comefaresitoweb.it
discountservers.co.uk *.discountservers.co.uk
*.desktop.fritzi.com *.forum.fritzi.com fritzi.com *.fritzi.com *.gateway.fritzi.com *.hcp.fritzi.com *.missisandmister.fritzi.com *.office.fritzi.com *.remote.fritzi.com *.sslvpn3.fritzi.com *.webelektronikafikra.fritzi.com *.ww25.fritzi.com
*.cpcalendars.herewearea.live *.cpcontacts.herewearea.live herewearea.live *.herewearea.live *.liveww.herewearea.live *.liveww25.herewearea.live *.mail.herewearea.live *.webmail.herewearea.live *.ww38.herewearea.live *.www.herewearea.live
*.co.j89e32u.com j89e32u.com *.j89e32u.com
*.admin.passiavanti.it *.backend.passiavanti.it *.dev.passiavanti.it passiavanti.it *.passiavanti.it
*.1507298b-4e14-4b93-8e0d-0a36f6b1aaae.privatepropert.co.za *.admin.privatepropert.co.za *.bachp25.privatepropert.co.za *.myprofile.privatepropert.co.za privatepropert.co.za *.privatepropert.co.za *.ww25.privatepropert.co.za
*.app.profcon.live profcon.live *.profcon.live
smokeandcured.co.uk *.smokeandcured.co.uk
teenchat.uk *.teenchat.uk
*.admin.therap.it *.analytics.therap.it *.api.therap.it *.backend.therap.it *.bi.therap.it *.chart.therap.it *.ci.therap.it *.dash.therap.it *.dashs.therap.it *.dev.therap.it *.redash.therap.it *.reporting.therap.it *.staging.therap.it *.test.therap.it therap.it *.therap.it
*.5176f999.xup7kb3.top xup7kb3.top *.xup7kb3.top