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=openhousebelfast.org
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 20, 2026
Valid Until
August 18, 2026 75 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
68:3F:81:7E:CB:CE:40:F0:50:93:8F:40:62:AB:36:BD:DD:46:A8:CB:52:9E:8D:79:76:22:F1:D6:28:5E:5B:6F
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
atomicraft.top *.atomicraft.top *.salespage.atomicraft.top

Other domains in certificate

226771.com *.226771.com *.m.226771.com
biotechequipment.com *.biotechequipment.com *.m.biotechequipment.com
dalahadsravinig.com *.dalahadsravinig.com *.sitemap.dalahadsravinig.com *.sitemaps.dalahadsravinig.com *.www.dalahadsravinig.com
*.1.fitnesschampionpro.run *.348302dd-e6a6-4841-a8df-c64b35f0a822.fitnesschampionpro.run *.91fbc4e2-5c48-4ad9-8239-7c81c4fd2cbd.fitnesschampionpro.run *.api.fitnesschampionpro.run *.app.fitnesschampionpro.run *.assets.fitnesschampionpro.run *.backup.fitnesschampionpro.run *.bb1e9798-d7fe-49a2-819f-e3202a6f220a.fitnesschampionpro.run *.dashboard.fitnesschampionpro.run *.demo.fitnesschampionpro.run *.dev.fitnesschampionpro.run *.e208520f-318d-4062-8238-d8afdb4c277e.fitnesschampionpro.run fitnesschampionpro.run *.fitnesschampionpro.run *.mail.fitnesschampionpro.run *.mailer.fitnesschampionpro.run *.marketing.fitnesschampionpro.run *.members.fitnesschampionpro.run *.obbpygssjdz.fitnesschampionpro.run *.qa.fitnesschampionpro.run *.rckfyesx.fitnesschampionpro.run *.secure.fitnesschampionpro.run *.shop.fitnesschampionpro.run *.staging.fitnesschampionpro.run *.stg.fitnesschampionpro.run *.test.fitnesschampionpro.run *.uat.fitnesschampionpro.run *.v1.fitnesschampionpro.run *.v2.fitnesschampionpro.run *.web.fitnesschampionpro.run *.www.fitnesschampionpro.run
*.admin.luckybaji.com *.aff.luckybaji.com *.api.luckybaji.com *.app.luckybaji.com *.assets.luckybaji.com *.backup.luckybaji.com *.cloud.luckybaji.com *.dashboard.luckybaji.com *.dev.luckybaji.com *.local2025.luckybaji.com luckybaji.com *.luckybaji.com *.m.luckybaji.com *.mail.luckybaji.com *.mailer.luckybaji.com *.manager.luckybaji.com *.marketing.luckybaji.com *.qa.luckybaji.com *.rustore.luckybaji.com *.secure.luckybaji.com *.sitemaps.luckybaji.com *.stage.luckybaji.com *.staging.luckybaji.com *.stg.luckybaji.com *.system.luckybaji.com *.test.luckybaji.com *.testing.luckybaji.com *.uat.luckybaji.com *.v.luckybaji.com *.v1.luckybaji.com *.v2.luckybaji.com *.web.luckybaji.com
openhousebelfast.org *.openhousebelfast.org
*.cart-stage.richpalms-email2.com richpalms-email2.com *.richpalms-email2.com *.sitemaps.richpalms-email2.com *.www.richpalms-email2.com
*.marketing.wings-138.com wings-138.com *.wings-138.com
*.sitemap.xn--fiqq24b.com xn--fiqq24b.com *.xn--fiqq24b.com