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=romanowski.co
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
June 23, 2026
Valid Until
September 21, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
04:B7:4D:08:33:0F:19:86:E3:C6:D8:45:58:E8:6C:0B:C0:DD:63:CB:DC:B5:C5:C8:F2:85:2E:6E:9B:E2:2A:14
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 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

89 domains
forceone.it *.forceone.it *.admin.forceone.it *.email.forceone.it *.helpdesk.forceone.it *.lb.forceone.it *.mail.forceone.it *.mobileconnect.forceone.it *.pop.forceone.it *.portal-labvpn.forceone.it *.vpn5a.forceone.it

Other domains in certificate

*.admin.j-rwa.com *.api.j-rwa.com *.app.j-rwa.com *.cdn.j-rwa.com *.com.j-rwa.com *.fr.j-rwa.com j-rwa.com *.j-rwa.com *.lkhxenfg.j-rwa.com *.mobile.j-rwa.com *.mx0.j-rwa.com *.mx1.j-rwa.com *.new.j-rwa.com *.news.j-rwa.com *.ns.j-rwa.com *.nsizwfr.j-rwa.com *.postmaster.j-rwa.com *.rustore.j-rwa.com *.store.j-rwa.com *.ww1.j-rwa.com *.ww16.j-rwa.com *.xzdnpzr6atw.j-rwa.com *.zr6atw.j-rwa.com
romanowski.co *.romanowski.co
*.014w8.simpsonjudgerecruiters-team.top *.16bz5.simpsonjudgerecruiters-team.top *.1d817.simpsonjudgerecruiters-team.top *.39ir6.simpsonjudgerecruiters-team.top *.3ugcn.simpsonjudgerecruiters-team.top *.4yj7f.simpsonjudgerecruiters-team.top *.5vs9r.simpsonjudgerecruiters-team.top *.6y8gt.simpsonjudgerecruiters-team.top *.api.simpsonjudgerecruiters-team.top *.cuyk.simpsonjudgerecruiters-team.top *.demo.simpsonjudgerecruiters-team.top *.dstnv6y8gt.simpsonjudgerecruiters-team.top *.ebwif.simpsonjudgerecruiters-team.top *.fcvkr.simpsonjudgerecruiters-team.top *.fdb74.simpsonjudgerecruiters-team.top *.fz4qv.simpsonjudgerecruiters-team.top *.gwyebijoucapp.simpsonjudgerecruiters-team.top *.i51qg.simpsonjudgerecruiters-team.top *.igqlc.simpsonjudgerecruiters-team.top *.ijoucapp.simpsonjudgerecruiters-team.top *.j2zfz.simpsonjudgerecruiters-team.top *.kwid9.simpsonjudgerecruiters-team.top *.me7q1.simpsonjudgerecruiters-team.top *.nan1j.simpsonjudgerecruiters-team.top *.pp4gk.simpsonjudgerecruiters-team.top *.q2s8t.simpsonjudgerecruiters-team.top *.qk6fu.simpsonjudgerecruiters-team.top *.ques8.simpsonjudgerecruiters-team.top *.rczhl.simpsonjudgerecruiters-team.top *.rkuvx.simpsonjudgerecruiters-team.top *.s5kjz.simpsonjudgerecruiters-team.top simpsonjudgerecruiters-team.top *.simpsonjudgerecruiters-team.top *.snx68.simpsonjudgerecruiters-team.top *.svzzq.simpsonjudgerecruiters-team.top *.u46cv.simpsonjudgerecruiters-team.top *.uugt9.simpsonjudgerecruiters-team.top *.uw9i.simpsonjudgerecruiters-team.top *.v6j6e.simpsonjudgerecruiters-team.top *.wsct4.simpsonjudgerecruiters-team.top *.xbh6h.simpsonjudgerecruiters-team.top
*.chat.spectacularwatches.com *.home.spectacularwatches.com *.hostmaster.spectacularwatches.com *.m.spectacularwatches.com *.mobile.spectacularwatches.com *.news.spectacularwatches.com *.rds.spectacularwatches.com *.remote.spectacularwatches.com spectacularwatches.com *.spectacularwatches.com *.web.spectacularwatches.com *.www.spectacularwatches.com