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=asymmetrisch-tonischer-nackenreflex.de
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
March 23, 2026
Valid Until
June 21, 2026 50 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
60:0A:AE:97:1C:B8:B8:09:71:B5:71:2B:F4:FD:8D:1D:15:A6:49:8D:DF:27:65:A4:D3:28:7E:81:EE:40:A3:F8
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
uddirectexpress.com *.uddirectexpress.com *.jobs.uddirectexpress.com *.secure.uddirectexpress.com *.ww38.uddirectexpress.com

Other domains in certificate

andwers.com *.andwers.com *.catalog.andwers.com *.chat.andwers.com *.cp.andwers.com *.crm.andwers.com *.info.andwers.com *.mailhost.andwers.com *.new.andwers.com *.support.andwers.com *.video.andwers.com *.videos.andwers.com *.webmail.andwers.com *.wiki.andwers.com *.ww38.andwers.com
asymmetrisch-tonischer-nackenreflex.de *.asymmetrisch-tonischer-nackenreflex.de *.random.asymmetrisch-tonischer-nackenreflex.de
auerbacherhof.de *.auerbacherhof.de
ayobami.com *.ayobami.com *.robinson-experience.ayobami.com
bassoons.com.au *.bassoons.com.au
boucherie-argana.com *.boucherie-argana.com *.ww25.boucherie-argana.com
btcserbia.com *.btcserbia.com
casadorado.com *.casadorado.com
*.asiawww.cocolomoyowo.com *.azwww.cocolomoyowo.com *.cawww.cocolomoyowo.com cocolomoyowo.com *.cocolomoyowo.com *.comwww.cocolomoyowo.com *.cowww.cocolomoyowo.com *.dewww.cocolomoyowo.com *.euwww.cocolomoyowo.com *.hostmaster.cocolomoyowo.com *.ilwww.cocolomoyowo.com *.mewww.cocolomoyowo.com *.mx.cocolomoyowo.com *.netwww.cocolomoyowo.com *.orgwww.cocolomoyowo.com *.ww25.cocolomoyowo.com *.www.cocolomoyowo.com
katycam.com *.katycam.com *.random.katycam.com
linguasystems.com *.linguasystems.com
medicaidgov.com *.medicaidgov.com
*.mailgw.metalwallart.com metalwallart.com *.metalwallart.com
ruj.de *.ruj.de
*.jiqing.umpc3g.com *.ribenav.umpc3g.com umpc3g.com *.umpc3g.com *.wuma.umpc3g.com
*.hostmaster.update-sys-android.com *.mail.update-sys-android.com update-sys-android.com *.update-sys-android.com *.ww25.update-sys-android.com *.www.update-sys-android.com
w13722834.com *.w13722834.com
*.app.zhainanxw6.xyz *.si4c8brc64eiwysh.zhainanxw6.xyz *.ww25.zhainanxw6.xyz *.ww38.zhainanxw6.xyz *.www.zhainanxw6.xyz zhainanxw6.xyz *.zhainanxw6.xyz
*.random.zimmerpit.com *.ww25.zimmerpit.com zimmerpit.com *.zimmerpit.com