DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=shieldcrypt-united.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 09, 2026
Valid Until
May 10, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
48:96:1A:60:DB:DF:BC:E1:03:8F:70:B5:5B:48:2B:52:1C:06:11:01:E6:07:27:B9:96:CB:37:71:6B:9F:35:28
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
langsta.com *.langsta.com *.access.langsta.com *.app.langsta.com *.cloud.langsta.com *.conteudo.langsta.com *.ipod.langsta.com *.mail.langsta.com *.rdp.langsta.com *.rds.langsta.com *.rds1.langsta.com *.test.langsta.com *.ww16.langsta.com *.ww38.langsta.com

Other domains in certificate

bibliotheka.org *.bibliotheka.org *.comics.bibliotheka.org
*.blog.desaxe.com *.citrixrdweb.desaxe.com *.connect.desaxe.com *.demo.desaxe.com desaxe.com *.desaxe.com *.fortigate.desaxe.com *.forums.desaxe.com *.logon.desaxe.com *.mailout.desaxe.com *.random.desaxe.com *.rds.desaxe.com *.remoteaccess.desaxe.com *.remoto.desaxe.com *.vpn2.desaxe.com *.vpnssl.desaxe.com *.www.desaxe.com
*.dabet88.j88bet.sbs j88bet.sbs *.j88bet.sbs
*.firewall.klinges.com klinges.com *.klinges.com *.m.klinges.com *.phpmyadmin.klinges.com *.sitemap.klinges.com *.sitemaps.klinges.com *.ww1.klinges.com *.ww17.klinges.com *.ww25.klinges.com
kodi.au *.kodi.au *.mpangaji.kodi.au *.tuvilipie.kodi.au *.utalipa.kodi.au
macau88idriau.xyz *.macau88idriau.xyz
*.hostmaster.maitreyagirl.my maitreyagirl.my *.maitreyagirl.my
*.cliente.pniaragaronisasdalonplay.cyou *.dashboard.pniaragaronisasdalonplay.cyou *.dev.pniaragaronisasdalonplay.cyou *.members.pniaragaronisasdalonplay.cyou pniaragaronisasdalonplay.cyou *.pniaragaronisasdalonplay.cyou *.stg.pniaragaronisasdalonplay.cyou *.test.pniaragaronisasdalonplay.cyou *.web.pniaragaronisasdalonplay.cyou *.zukvndev.pniaragaronisasdalonplay.cyou
*.alpha.rstacode.info *.analytic.rstacode.info *.beta.rstacode.info *.com.rstacode.info *.hawranj.rstacode.info *.nawbash.rstacode.info *.parwarda.rstacode.info rstacode.info *.rstacode.info *.test.rstacode.info *.ww38.rstacode.info
sargesmilitarysurplus.com *.sargesmilitarysurplus.com *.ww25.sargesmilitarysurplus.com
shieldcrypt-united.com *.shieldcrypt-united.com
*.e271721b177c4b40.xnsexmovz.com *.mta-sts.xnsexmovz.com *.ns1.xnsexmovz.com *.ns2.xnsexmovz.com *.www.xnsexmovz.com xnsexmovz.com *.xnsexmovz.com