DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt Active incidents

Certificate Information

Subject
CN=productgroup.xyz
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 29, 2026
Valid Until
July 28, 2026 79 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CE:EA:54:77:E7:71:28:89:30:30:38:FA:4E:08:09:74:4C:FE:5C:7A:61:EB:B8:1F:FF:82:FF:87:89:91:20:24
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
0kpay.io *.0kpay.io *.api.0kpay.io *.dev.0kpay.io

Other domains in certificate

147-258-369.com *.147-258-369.com *.hostmaster.147-258-369.com *.m.147-258-369.com *.mail.147-258-369.com
91cangku1.top *.91cangku1.top *.com.91cangku1.top *.fun.91cangku1.top *.info.91cangku1.top *.vom.91cangku1.top *.wwwhttps.91cangku1.top
*.api.direzionale.com *.dev.direzionale.com direzionale.com *.direzionale.com *.mail.direzionale.com *.random.direzionale.com *.test.direzionale.com *.ww16.direzionale.com *.ww25.direzionale.com
dnxkgy524640.top *.dnxkgy524640.top *.gqv1dyvd20260020046dy.dnxkgy524640.top *.ypidq1do20260020087dy.dnxkgy524640.top
financialpowerhouse.org *.financialpowerhouse.org
gooner.lol *.gooner.lol
*.hostmaster.namingbrands.com namingbrands.com *.namingbrands.com
*.acceso.panther.it *.analytics.panther.it *.correo.panther.it *.desktop.panther.it *.exch2016.panther.it *.mx001.panther.it *.mywebmail.panther.it panther.it *.panther.it *.pop.panther.it *.rds.panther.it *.smtpa.panther.it *.sslvpn.panther.it *.virtualapps.panther.it *.vpn2.panther.it
povere.com *.povere.com
*.animals-travel.pristiupnerides.com *.billing.pristiupnerides.com *.citilink.pristiupnerides.com *.cloud.pristiupnerides.com *.files.pristiupnerides.com *.images.pristiupnerides.com *.irr.pristiupnerides.com *.mx.pristiupnerides.com *.ns.pristiupnerides.com *.optimabank.pristiupnerides.com pristiupnerides.com *.pristiupnerides.com *.public.pristiupnerides.com *.tbank.pristiupnerides.com *.wzhpxcpanel.pristiupnerides.com *.yxwsmyupbyalemtat.pristiupnerides.com
*.aqzmk.productgroup.xyz *.dwij7.productgroup.xyz *.g89kw.productgroup.xyz productgroup.xyz *.productgroup.xyz *.qpuov.productgroup.xyz *.rczhl.productgroup.xyz *.u46cv.productgroup.xyz *.x7pal.productgroup.xyz *.xbh6h.productgroup.xyz *.y04uw.productgroup.xyz *.z4r76.productgroup.xyz
*.sitemaps.trendfinance.pro *.test.trendfinance.pro trendfinance.pro *.trendfinance.pro
*.sitemap.vangvn.org vangvn.org *.vangvn.org
xn--hr24-5qa.info *.xn--hr24-5qa.info