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=frontiersbeauty.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 20, 2026
Valid Until
August 18, 2026 62 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
97:77:0A:94:32:37:46:DF:B4:F3:EC:B9:1B:61:48:31:D5:82:34:2E:75:56:B1:95:95:E3:1A:51:4F:E1:5D:2B
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
32982.com *.32982.com *.argo.32982.com *.bigdata.32982.com *.demo.32982.com *.internal.32982.com *.metrics.32982.com *.notexistsdemo.32982.com *.redash.32982.com *.remote.32982.com *.stats.32982.com *.workflow.32982.com

Other domains in certificate

049ehk795hkb59h3hjkfkduwnueksjhdfifmkg.cc *.049ehk795hkb59h3hjkfkduwnueksjhdfifmkg.cc *.com.049ehk795hkb59h3hjkfkduwnueksjhdfifmkg.cc
ausmalbilder1.de *.ausmalbilder1.de
bwellcbdoil.com *.bwellcbdoil.com *.random.bwellcbdoil.com *.ww16.bwellcbdoil.com *.ww25.bwellcbdoil.com *.www.bwellcbdoil.com
*.akio.ccbparis.com ccbparis.com *.ccbparis.com *.integration.ccbparis.com *.news.ccbparis.com *.ww1.ccbparis.com *.ww16.ccbparis.com *.ww25.ccbparis.com
*.189dd92f-2a5b-42df-8ac7-14ce9602fb4b.dhspreadsheet.com *.35155966-32f2-44ac-81f8-1d559fa4470b.dhspreadsheet.com *.3f7a6036-9c77-431f-bbab-5032d066d7e1.dhspreadsheet.com *.74a1b763-056a-4fab-9d5f-f4ea13e7870f.dhspreadsheet.com *.a.dhspreadsheet.com *.account.dhspreadsheet.com *.admin.dhspreadsheet.com *.api.dhspreadsheet.com *.app.dhspreadsheet.com *.assets.dhspreadsheet.com *.auth.dhspreadsheet.com *.backup.dhspreadsheet.com *.blog.dhspreadsheet.com *.cloud.dhspreadsheet.com *.dashboard.dhspreadsheet.com *.demo.dhspreadsheet.com *.dev.dhspreadsheet.com dhspreadsheet.com *.dhspreadsheet.com *.iexzodemo.dhspreadsheet.com *.login.dhspreadsheet.com *.mail.dhspreadsheet.com *.mx02.dhspreadsheet.com *.nonwlrdweb.dhspreadsheet.com *.ozdhvyqkzlapp.dhspreadsheet.com *.portal.dhspreadsheet.com *.qa.dhspreadsheet.com *.rd.dhspreadsheet.com *.rds.dhspreadsheet.com *.remote.dhspreadsheet.com *.secure.dhspreadsheet.com *.staging.dhspreadsheet.com *.test.dhspreadsheet.com *.uat.dhspreadsheet.com *.v2.dhspreadsheet.com *.web.dhspreadsheet.com *.wp.dhspreadsheet.com *.yqkzlapp.dhspreadsheet.com
frontiersbeauty.com *.frontiersbeauty.com *.frontiershair.frontiersbeauty.com
*.demo.hardvegas.com hardvegas.com *.hardvegas.com *.hostmaster.hardvegas.com *.staging.hardvegas.com *.www.hardvegas.com
icecube.lol *.icecube.lol *.sitemaps.icecube.lol
learnlex.cn *.learnlex.cn *.mad.learnlex.cn *.x8nvetev.learnlex.cn
realmpuzzle602.shop *.realmpuzzle602.shop
*.check.usdzone.com usdzone.com *.usdzone.com