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=lookupp.site
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 20, 2026
Valid Until
May 21, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9D:A8:66:7C:2F:3A:71:63:5E:2A:EA:56:EF:2C:10:63:EA:60:99:7E:3F:96:AF:03:65:01:3F:32:68:41:52:AE
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
keona.com *.keona.com *.api.keona.com *.b.keona.com *.blog.keona.com *.dev.keona.com *.mail.keona.com *.ww1.keona.com *.ww16.keona.com *.ww38.keona.com *.www.keona.com

Other domains in certificate

*.525v4.askforme.xyz askforme.xyz *.askforme.xyz *.ayfpk.askforme.xyz *.dn930.askforme.xyz *.eu3rm.askforme.xyz *.g89kw.askforme.xyz *.gjdvb.askforme.xyz *.jxc88.askforme.xyz *.jyikv.askforme.xyz *.l1v3f.askforme.xyz *.l2aa8.askforme.xyz *.l7nqb.askforme.xyz *.lbcp6.askforme.xyz *.lcjev.askforme.xyz *.nan1j.askforme.xyz *.niw2v.askforme.xyz *.o1ghs.askforme.xyz *.q86h5.askforme.xyz *.rnyzj.askforme.xyz *.snx68.askforme.xyz *.uugt9.askforme.xyz *.wakkl.askforme.xyz *.z4r76.askforme.xyz *.zl1z8.askforme.xyz
*.admin.austinrobo.com *.api.austinrobo.com *.app.austinrobo.com *.assets.austinrobo.com austinrobo.com *.austinrobo.com *.dev.austinrobo.com *.extranet.austinrobo.com *.share.austinrobo.com
*.api.dominostats.holiday *.app.dominostats.holiday *.dev.dominostats.holiday dominostats.holiday *.dominostats.holiday *.metrics.dominostats.holiday *.www.dominostats.holiday
elazul.com *.elazul.com *.help.elazul.com *.mail.elazul.com *.test.elazul.com *.ww1.elazul.com *.ww11.elazul.com *.ww16.elazul.com *.ww25.elazul.com *.ww38.elazul.com
*.git.j-teens.net j-teens.net *.j-teens.net *.mail.j-teens.net *.media.j-teens.net *.root.j-teens.net *.sitemaps.j-teens.net *.swww.j-teens.net *.wildcard.j-teens.net *.ww01.j-teens.net *.ww1.j-teens.net *.ww99.j-teens.net *.www.j-teens.net
*.armadio.lookupp.site lookupp.site *.lookupp.site *.project.lookupp.site
*.132qad.subdomain.me *.1e58225e-e5c2-44ef-88fb-de6c7dcb6203.subdomain.me *.40fadc15-3168-422e-965d-7fbdea17af91.subdomain.me *.firm1.subdomain.me *.hostmaster.subdomain.me *.me.subdomain.me *.staging.subdomain.me subdomain.me *.subdomain.me *.username.subdomain.me *.www.subdomain.me