DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=clipkingz.co
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 04, 2026
Valid Until
May 05, 2026 83 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3B:F1:AE:5C:56:32:12:35:F7:03:24:D2:26:43:68:89:7D:5C:A8:36:00:EF:8B:72:F1:DE:44:E1:05:6A:87:82
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
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
rustfri.com *.rustfri.com *.accounting.rustfri.com *.dev.rustfri.com *.mail.rustfri.com *.staging.rustfri.com *.user.rustfri.com

Other domains in certificate

1256-gg123.cfd *.1256-gg123.cfd *.1901.1256-gg123.cfd
*.a.bellroy.online *.activate.bellroy.online bellroy.online *.bellroy.online *.d2f650hvjk5s73d2lovg.bellroy.online *.mjcsjww25.bellroy.online *.root.bellroy.online
*.amlzyg.boostmusic.shop boostmusic.shop *.boostmusic.shop *.kmyk.boostmusic.shop
clipkingz.co *.clipkingz.co *.cpcalendars.clipkingz.co *.ww25.clipkingz.co
ddyoutube.com *.ddyoutube.com *.external.ddyoutube.com *.tempo.ddyoutube.com *.wildcard.ddyoutube.com
*.admin.dezeigns.com dezeigns.com *.dezeigns.com
*.0nfi3i.jstv9126.com *.0nfi8p.jstv9126.com *.0nfiq1.jstv9126.com *.0nfiqp.jstv9126.com *.49u38g.jstv9126.com *.5fd3xf.jstv9126.com *.6og8np.jstv9126.com *.832sv2f.jstv9126.com *.87ow4aj.jstv9126.com *.87ow6s1.jstv9126.com *.8juhdcb.jstv9126.com *.8me9tyk.jstv9126.com *.8y8kogl.jstv9126.com *.h5aee2.jstv9126.com *.haijiao.jstv9126.com *.j21a.jstv9126.com *.j30.jstv9126.com *.j300.jstv9126.com *.j301.jstv9126.com *.joc7q5.jstv9126.com *.joc7vh.jstv9126.com jstv9126.com *.jstv9126.com *.random.jstv9126.com *.rfd0xl.jstv9126.com *.rk9pod.jstv9126.com *.v5hlwy.jstv9126.com *.v5hqcb.jstv9126.com *.z500.jstv9126.com
*.app.pagen.io *.diffusers-image-outpaint.pagen.io *.flux-outfit.pagen.io *.kolors-virtual-try-on.pagen.io *.newparkcafe.pagen.io pagen.io *.pagen.io *.sidepal.pagen.io *.thinkany.pagen.io *.topview.pagen.io *.translate.pagen.io *.will.pagen.io
*.api.projeny.com *.backup.projeny.com projeny.com *.projeny.com *.ww38.projeny.com
*.assets.rushseating.com rushseating.com *.rushseating.com
*.desktop.schadstoff.com schadstoff.com *.schadstoff.com *.smtp.schadstoff.com
*.backup.yourspa.shop *.secure.yourspa.shop yourspa.shop *.yourspa.shop