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=selfbuildindex.com
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 03, 2026
Valid Until
September 01, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
48:F2:B2:37:65:48:0F:76:D4:AB:D8:3B:E1:59:76:40:1C:F2:D3:21:57:FE:57:EB:FD:20:32:82:86:00:DA:51
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
buyrifbar.com *.buyrifbar.com *.f6k06k.buyrifbar.com

Other domains in certificate

383030.vip *.383030.vip *.www.383030.vip
52lg.xyz *.52lg.xyz *.6.52lg.xyz *.agent.52lg.xyz *.ai-prod.52lg.xyz *.ci.52lg.xyz *.ffffffffffff.52lg.xyz
57691.one *.57691.one *.www.57691.one
andalucianproperties.info *.andalucianproperties.info *.mail.andalucianproperties.info *.www.andalucianproperties.info
*.api.badak69pragmatic.lol badak69pragmatic.lol *.badak69pragmatic.lol *.dev.badak69pragmatic.lol *.uat.badak69pragmatic.lol *.zg05a5.badak69pragmatic.lol
benevolentfund.org *.benevolentfund.org *.events.benevolentfund.org *.sitemaps.benevolentfund.org
consultingopenorchestrai.com *.consultingopenorchestrai.com *.inst.consultingopenorchestrai.com
*.32.cr7.bio cr7.bio *.cr7.bio
emiliana.live *.emiliana.live *.ww38.emiliana.live
engagementgifts.au *.engagementgifts.au *.random.engagementgifts.au
erolabs.top *.erolabs.top *.xngamesf6f.erolabs.top
luxuryloft.co *.luxuryloft.co
meyspace.com *.meyspace.com *.signups.meyspace.com
*.admin.midhive.in midhive.in *.midhive.in
millonairematch.com *.millonairematch.com *.ww16.millonairematch.com *.ww25.millonairematch.com *.ww38.millonairematch.com
*.games.model-18.com model-18.com *.model-18.com *.w.model-18.com *.ww25.model-18.com *.www.model-18.com
myvpd.info *.myvpd.info *.ww12.myvpd.info
*.gp.selfbuildindex.com *.hostmaster.selfbuildindex.com *.m.selfbuildindex.com *.rd.selfbuildindex.com *.seguros.selfbuildindex.com selfbuildindex.com *.selfbuildindex.com *.wildcard.selfbuildindex.com *.www.selfbuildindex.com
*.16ljpo.siteigent.com siteigent.com *.siteigent.com
trendcare.store *.trendcare.store *.www.trendcare.store
vegamovies2.info *.vegamovies2.info
*.hostmaster.xn--uir387h.com *.rdweb.xn--uir387h.com *.seguro.xn--uir387h.com *.sitemap.xn--uir387h.com xn--uir387h.com *.xn--uir387h.com