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=measure.it
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 04, 2026
Valid Until
September 02, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
31:9D:B5:13:82:E8:AC:72:CD:38:B9:9A:34:5B:2E:8F:96:88:CF:86:C2:48:27:5E:09:CF:20:10:03:DC:B5:E8
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
stubbystrip.com *.stubbystrip.com *.access.stubbystrip.com *.admin.stubbystrip.com *.anyconnect.stubbystrip.com *.dashboard.stubbystrip.com *.dev.stubbystrip.com *.erlesmail.stubbystrip.com *.m.stubbystrip.com *.mail.stubbystrip.com *.mailer.stubbystrip.com *.marketing.stubbystrip.com *.mx.stubbystrip.com *.qa.stubbystrip.com *.service.stubbystrip.com *.staging.stubbystrip.com *.test.stubbystrip.com *.v2.stubbystrip.com *.vpn.stubbystrip.com *.web.stubbystrip.com *.wwww.stubbystrip.com

Other domains in certificate

*.1--toinnnmeas11.measure.it *.fp.measure.it *.hostmaster.measure.it measure.it *.measure.it *.mx.measure.it *.nel.measure.it *.to.measure.it
*.access.stokes4congress.com *.admin-api.stokes4congress.com *.admin.stokes4congress.com *.ai.stokes4congress.com *.api-dev.stokes4congress.com *.api-test.stokes4congress.com *.api2.stokes4congress.com *.apis.stokes4congress.com *.apps.stokes4congress.com *.assets.stokes4congress.com *.auth.stokes4congress.com *.bfqde2023llsplde12qd27qdl.stokes4congress.com *.buyer-api.stokes4congress.com *.cesia-api.stokes4congress.com *.collaborate.stokes4congress.com *.common-api.stokes4congress.com *.config.stokes4congress.com *.demo.stokes4congress.com *.dev-api.stokes4congress.com *.dev.stokes4congress.com *.epdtgbuyer-api.stokes4congress.com *.gateway.stokes4congress.com *.git.stokes4congress.com *.gldjcdev.stokes4congress.com *.husjflorzspdf.stokes4congress.com *.m.stokes4congress.com *.mall.stokes4congress.com *.mta-sts.stokes4congress.com *.omada.stokes4congress.com *.pdf.stokes4congress.com *.portal.stokes4congress.com *.qa.stokes4congress.com *.rdp.stokes4congress.com *.rds.stokes4congress.com *.rds1.stokes4congress.com *.rdweb.stokes4congress.com *.remote.stokes4congress.com *.repositorio.stokes4congress.com *.rrylsrds.stokes4congress.com *.rustore.stokes4congress.com *.saas.stokes4congress.com *.services.stokes4congress.com *.shop.stokes4congress.com *.spring.stokes4congress.com *.staging.stokes4congress.com stokes4congress.com *.stokes4congress.com *.storage.stokes4congress.com *.support.stokes4congress.com *.test-api.stokes4congress.com *.test.stokes4congress.com *.ts.stokes4congress.com *.user.stokes4congress.com *.vpn.stokes4congress.com *.webmail.stokes4congress.com *.wkc6wh.stokes4congress.com *.wpruespringboot.stokes4congress.com *.ws.stokes4congress.com *.www.stokes4congress.com *.zimbra.stokes4congress.com