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=avistarperu.info
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 13, 2026
Valid Until
May 14, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
68:10:CA:A9:0B:5B:1A:E7:AF:66:70:89:35:2C:31:78:BC:87:08:E1:A9:7D:EC:92:44:4F:23:9B:1D:CF:1B:3D
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
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
funkybubble.com *.funkybubble.com *.gp.funkybubble.com *.portal.funkybubble.com *.remote.funkybubble.com *.ssl.funkybubble.com *.vpn.funkybubble.com

Other domains in certificate

*.5qutp.9a09yyq.top 9a09yyq.top *.9a09yyq.top *.d3d003f6c24255a91b892cc1ed28cd38.9a09yyq.top *.dwij7.9a09yyq.top *.ebwif.9a09yyq.top *.lcjev.9a09yyq.top
*.app.avistarperu.info avistarperu.info *.avistarperu.info *.go.avistarperu.info *.webdisk.avistarperu.info
cirurgia.com *.cirurgia.com
*.admin.deepcrypto.io *.api.deepcrypto.io *.app.deepcrypto.io *.assets.deepcrypto.io *.b9811531-efe3-4e27-b41a-e38d6bf02365.deepcrypto.io *.backend.deepcrypto.io deepcrypto.io *.deepcrypto.io *.hostmaster.deepcrypto.io *.test.deepcrypto.io *.www.deepcrypto.io
*.cc.defimining.energy defimining.energy *.defimining.energy
*.admin.demoslotindobet.com demoslotindobet.com *.demoslotindobet.com *.staging.demoslotindobet.com
*.admin.edgemintphantom.com edgemintphantom.com *.edgemintphantom.com *.wildcard.edgemintphantom.com
fiz.com.au *.fiz.com.au
*.d9ed7017d5f5.gentletwinks.com gentletwinks.com *.gentletwinks.com *.www.gentletwinks.com
*.api.geocasts.com geocasts.com *.geocasts.com *.hostmaster.geocasts.com *.m.geocasts.com *.sitemap.geocasts.com *.sitemaps.geocasts.com *.vdi.geocasts.com *.ww1.geocasts.com *.ww38.geocasts.com
*.admin.goldenprimers.biz *.api.goldenprimers.biz goldenprimers.biz *.goldenprimers.biz *.looker.goldenprimers.biz *.www.goldenprimers.biz
infinitycorp.be *.infinitycorp.be
*.aprkqfdmb.mrraushop.pl *.gruztxwfd.mrraushop.pl mrraushop.pl *.mrraushop.pl *.random.mrraushop.pl
*.mail.revole.com revole.com *.revole.com
*.bakery-capital.saiyo.com *.daido-life.saiyo.com *.eco-inst.saiyo.com *.fulcrum.saiyo.com *.ntt-me.saiyo.com saiyo.com *.saiyo.com *.scb.saiyo.com
*.mx.servicehotel.it servicehotel.it *.servicehotel.it
twodaymba.com *.twodaymba.com *.ww1.twodaymba.com