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=autosynergie.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 25, 2026
Valid Until
May 26, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7C:55:B8:79:A8:BD:68:81:57:D9:EB:C9:CF:97:B7:0D:81:3F:7B:6D:1F:4E:26:82:79:8F:22:19:ED:21:A8:C0
Alternative Names
89 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

89 domains
deepcion.com *.deepcion.com *.admin.deepcion.com *.api.deepcion.com *.app.deepcion.com *.beta.deepcion.com *.git.deepcion.com *.shop.deepcion.com *.sitemap.deepcion.com *.staging.deepcion.com

Other domains in certificate

*.3ugcn.7-elevenming.cfd 7-elevenming.cfd *.7-elevenming.cfd *.96c54.7-elevenming.cfd *.fdy0p.7-elevenming.cfd *.fu1fc.7-elevenming.cfd *.n2pro.7-elevenming.cfd
autosynergie.com *.autosynergie.com *.ww25.autosynergie.com
*.autodiscover.cartao.click cartao.click *.cartao.click *.mail.cartao.click
*.adc.eduction.fr *.app.eduction.fr *.apprentissage.eduction.fr *.apps.eduction.fr *.aps.eduction.fr *.bienlire.eduction.fr *.cartoun.eduction.fr *.dcc.eduction.fr *.depp.eduction.fr *.dgri.eduction.fr *.dnmaent1d-expe-preprod.eduction.fr *.educnet.eduction.fr eduction.fr *.eduction.fr *.eduscol.eduction.fr *.elen.eduction.fr *.fiec.eduction.fr *.forge.eduction.fr *.gar.eduction.fr *.gas.eduction.fr *.gr.eduction.fr *.juryeps.eduction.fr *.librairiedemolecules.eduction.fr *.magistere.eduction.fr *.musagora.eduction.fr *.orian.eduction.fr *.orion.eduction.fr *.otion.eduction.fr *.ove-national.eduction.fr *.pass.eduction.fr *.pleiade.eduction.fr *.pps.eduction.fr *.preau.eduction.fr *.primlangues.eduction.fr *.random.eduction.fr *.seic.eduction.fr *.sftp-itrf2.eduction.fr *.siec.eduction.fr *.usagers.eduction.fr *.videos.eduction.fr *.visio.eduction.fr *.wildcard.eduction.fr *.ww38.eduction.fr
hellasddl.club *.hellasddl.club *.ns2.hellasddl.club
*.3ugcn.lin-link.xyz *.b54zj.lin-link.xyz *.bnbod.lin-link.xyz *.g89kw.lin-link.xyz *.jyikv.lin-link.xyz *.kac0t.lin-link.xyz lin-link.xyz *.lin-link.xyz *.z4gbs.lin-link.xyz
*.api.onlinerecruits.com *.backup.onlinerecruits.com *.blog.onlinerecruits.com *.dev.onlinerecruits.com *.ebay.onlinerecruits.com *.mail.onlinerecruits.com onlinerecruits.com *.onlinerecruits.com *.test.onlinerecruits.com *.ww16.onlinerecruits.com