DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=academy1drivingschool.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 02, 2026
Valid Until
July 31, 2026 57 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AF:B6:B9:12:28:B7:D4:B1:FD:23:2C:05:68:77:33:C2:5B:4B:D5:91:4E:41:BC:75:C1:12:6C:0C:EC:8B:9E:0A
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
calhounaircenter.com *.calhounaircenter.com *.book.calhounaircenter.com *.intranet.calhounaircenter.com *.med.calhounaircenter.com *.php.calhounaircenter.com *.staging.calhounaircenter.com *.users.calhounaircenter.com *.ww25.calhounaircenter.com

Other domains in certificate

academy1drivingschool.com *.academy1drivingschool.com *.english.academy1drivingschool.com *.test.academy1drivingschool.com
adera.it *.adera.it *.analytics.adera.it *.api.adera.it *.app.adera.it *.backend.adera.it *.dashboards.adera.it *.dashs.adera.it *.dev.adera.it *.metrics.adera.it *.remote.adera.it *.staging.adera.it *.superset.adera.it *.wwww.adera.it
*.africa.cospaceethiopia.com *.com.cospaceethiopia.com cospaceethiopia.com *.cospaceethiopia.com *.global.cospaceethiopia.com *.media.cospaceethiopia.com
dancingtaipan.co.uk *.dancingtaipan.co.uk
*.7e332cb6-2e4e-4b5f-a4cd-ced7509fe4db.foff.coffee *.api.foff.coffee *.app.foff.coffee foff.coffee *.foff.coffee *.webmail.foff.coffee *.www.foff.coffee *.zeh1uv.foff.coffee
fortniterewards.com *.fortniterewards.com *.origin.fortniterewards.com *.random.fortniterewards.com
*.admin.hdhub4u.store *.api.hdhub4u.store *.cpanel.hdhub4u.store *.cpcalendars.hdhub4u.store *.cpcontacts.hdhub4u.store *.crypto.hdhub4u.store *.finance.hdhub4u.store hdhub4u.store *.hdhub4u.store *.mail.hdhub4u.store *.sitemaps.hdhub4u.store *.sms.hdhub4u.store *.v1.hdhub4u.store *.webdisk.hdhub4u.store *.webmail.hdhub4u.store *.ww7.hdhub4u.store *.www.hdhub4u.store *.www3.hdhub4u.store *.www6.hdhub4u.store *.www70.hdhub4u.store *.www8.hdhub4u.store
onepageporn.com *.onepageporn.com *.random.onepageporn.com *.ww25.onepageporn.com *.ww38.onepageporn.com
*.owa.simplyskin.co simplyskin.co *.simplyskin.co
*.mx.skywood.co skywood.co *.skywood.co *.www.skywood.co
usebracerly.com *.usebracerly.com
*.ftp.wireless4mb.com *.shop.wireless4mb.com *.tw.wireless4mb.com wireless4mb.com *.wireless4mb.com *.ww38.wireless4mb.com
yjods.loan *.yjods.loan