DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=g5g.top
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 27, 2025
Valid Until
March 27, 2026 81 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B0:A6:D0:87:78:5E:6B:F2:26:AD:2D:6E:E4:62:2E:32:B8:D9:4F:47:37:2D:88:33:B9:4C:29:8E:0F:68:17:D1
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
grandsplace.org *.grandsplace.org *.remote.grandsplace.org

Other domains in certificate

3793643-coinbase.com *.3793643-coinbase.com *.ww25.3793643-coinbase.com
3movierulzz.com *.3movierulzz.com
*.48276.userapi.co
appsbuybd.xyz *.appsbuybd.xyz
axon-rewards.live *.axon-rewards.live
countrypaving.net *.countrypaving.net
*.acosu-aoesmn.g5g.top g5g.top *.g5g.top
haconcepts.de *.haconcepts.de
hettich-metalltech.de *.hettich-metalltech.de
jdfrgrwhldnyeka.net *.jdfrgrwhldnyeka.net
*.a.mgmts.co *.b.mgmts.co *.c.mgmts.co *.d.mgmts.co *.f.mgmts.co *.i.mgmts.co *.j.mgmts.co *.l.mgmts.co *.m.mgmts.co mgmts.co *.mgmts.co *.o.mgmts.co *.q.mgmts.co *.s.mgmts.co *.u.mgmts.co *.w.mgmts.co *.ww25.mgmts.co *.x.mgmts.co *.z.mgmts.co
mizbau.de *.mizbau.de
mlebxituhfpjxq.net *.mlebxituhfpjxq.net
ofilmyzilla.click *.ofilmyzilla.click
pacificliftbd.com *.pacificliftbd.com
pleasuremeet.com *.pleasuremeet.com
*.m1.rqfylya.com *.m10.rqfylya.com *.m12.rqfylya.com *.m16.rqfylya.com *.m20.rqfylya.com *.m21.rqfylya.com *.m26.rqfylya.com *.m29.rqfylya.com *.m36.rqfylya.com *.m38.rqfylya.com *.m40.rqfylya.com rqfylya.com *.rqfylya.com
sherabling.org *.sherabling.org
stakinghype.com *.stakinghype.com
superbiryaninepal.com *.superbiryaninepal.com
thelordbutecardiff.co.uk *.thelordbutecardiff.co.uk
*.dataix-by-minsk.userapi.co *.goo.userapi.co *.sun6-20.userapi.co *.sun6-23.userapi.co *.sun9-35.userapi.co *.sun9-47.userapi.co *.sun9-5.userapi.co *.sun9-7.userapi.co *.sun9-77.userapi.co *.ufanet.userapi.co userapi.co *.userapi.co
vintageairsoft.co.uk *.vintageairsoft.co.uk
z2fxdzbukv193d92h2t3.net *.z2fxdzbukv193d92h2t3.net