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=forrestersinsurance.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 21, 2026
Valid Until
July 20, 2026 43 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CB:27:00:3E:5F:BF:50:8E:6A:CB:8F:84:D0:2C:5A:A5:E8:DB:A9:12:96:A3:2B:C2:2E:DE:3C:98:23:F4:A1:41
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
domainnames.it *.domainnames.it *.admin.domainnames.it *.analytic.domainnames.it *.analytics.domainnames.it *.app.domainnames.it *.demo.domainnames.it *.hostmaster.domainnames.it *.owa.domainnames.it *.staging.domainnames.it

Other domains in certificate

aydinliky.com *.aydinliky.com *.cdn.aydinliky.com *.sitemap.aydinliky.com
*.ad.fisks.com *.ar.fisks.com *.blog.fisks.com *.cctn.fisks.com *.cicd.fisks.com *.english.fisks.com fisks.com *.fisks.com *.gmjw.fisks.com *.gmqn.fisks.com *.health.fisks.com *.lhsr.fisks.com *.m.fisks.com *.mail.fisks.com *.marika.fisks.com *.mrs.fisks.com *.pctt.fisks.com *.projects.fisks.com *.sitemaps.fisks.com *.tw.fisks.com *.ww17.fisks.com *.www.fisks.com *.xgzx.fisks.com *.xinli.fisks.com *.yjj.fisks.com *.yjsc.fisks.com
*.analytic.forrestersinsurance.com *.app.forrestersinsurance.com *.backup.forrestersinsurance.com *.beta.forrestersinsurance.com *.blog.forrestersinsurance.com *.demo.forrestersinsurance.com forrestersinsurance.com *.forrestersinsurance.com *.forums.forrestersinsurance.com *.help.forrestersinsurance.com *.hostmaster.forrestersinsurance.com *.insight.forrestersinsurance.com *.m.forrestersinsurance.com *.mail.forrestersinsurance.com *.ndrwebackup.forrestersinsurance.com *.remote.forrestersinsurance.com *.shop.forrestersinsurance.com *.stats.forrestersinsurance.com *.store.forrestersinsurance.com *.temp.forrestersinsurance.com *.test.forrestersinsurance.com *.webmail.forrestersinsurance.com *.wiki.forrestersinsurance.com
*.backup.guanxiwang.com *.beta.guanxiwang.com *.blog.guanxiwang.com *.crm.guanxiwang.com *.demo.guanxiwang.com *.forum.guanxiwang.com guanxiwang.com *.guanxiwang.com *.help.guanxiwang.com *.hostmaster.guanxiwang.com *.m.guanxiwang.com *.remote.guanxiwang.com *.sitemaps.guanxiwang.com *.vpn.guanxiwang.com *.ww1.guanxiwang.com *.ww11.guanxiwang.com *.ww16.guanxiwang.com *.ww25.guanxiwang.com *.ww38.guanxiwang.com *.ww5.guanxiwang.com
pandoracat.com *.pandoracat.com *.xbousdemo.pandoracat.com
*.pw.wfxrl2.xyz wfxrl2.xyz *.wfxrl2.xyz *.ww38.wfxrl2.xyz