DNS Gurus
Cached · 1h ago
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=masterjptop1.online
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 12, 2026
Valid Until
September 10, 2026 79 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
35:43:D7:BF:B7:F9:FF:BC:52:7C:68:7B:DE:27:48:8E:9A:F0:47:79:66:B3:CF:34:A6:66:63:67:51:F4:E9:CE
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
gerrans.com *.gerrans.com *.k.gerrans.com *.simons.gerrans.com

Other domains in certificate

bet911v2.xyz *.bet911v2.xyz *.g22y8.bet911v2.xyz *.hbggqqa.bet911v2.xyz *.j2zfz.bet911v2.xyz *.jhkkgz3dl1.bet911v2.xyz *.kp5po.bet911v2.xyz *.kwid9.bet911v2.xyz *.marketing.bet911v2.xyz *.osc36.bet911v2.xyz *.qa.bet911v2.xyz *.ques8.bet911v2.xyz *.secure.bet911v2.xyz *.y04uw.bet911v2.xyz *.z3dl1.bet911v2.xyz *.z4gbs.bet911v2.xyz *.zetwf3ugcn.bet911v2.xyz
*.32.flemiz.biz flemiz.biz *.flemiz.biz *.ww38.flemiz.biz
*.8qqf7p.groovesmedia.com groovesmedia.com *.groovesmedia.com *.pyafqdashboard.groovesmedia.com *.www.groovesmedia.com
heartofwayfinding.com *.heartofwayfinding.com *.vpn.heartofwayfinding.com
*.api.imber.live *.blog.imber.live *.docs.imber.live *.geoip.imber.live *.help.imber.live imber.live *.imber.live *.static.imber.live *.status.imber.live *.talk.imber.live *.widget.imber.live *.ww38.imber.live
*.3gcr0v.masterjptop1.online masterjptop1.online *.masterjptop1.online
*.hostmaster.motivationalcartoons.com motivationalcartoons.com *.motivationalcartoons.com
*.gfd.oweqas.xyz oweqas.xyz *.oweqas.xyz *.ww38.oweqas.xyz *.www.oweqas.xyz
*.32.skylineconccontractors.info skylineconccontractors.info *.skylineconccontractors.info
*.c7b17ad3-401e-4c13-aab0-b99989af1064.taco-hunter.com taco-hunter.com *.taco-hunter.com
*.kwid9.thirstin.xyz thirstin.xyz *.thirstin.xyz
*.random.webgen.studio webgen.studio *.webgen.studio
*.cleaning.wptemplates.store *.construction.wptemplates.store *.demo.wptemplates.store *.landing.wptemplates.store *.personal.wptemplates.store *.videoagency.wptemplates.store wptemplates.store *.wptemplates.store
*.rds.xn--5p0an15a.com *.rdweb.xn--5p0an15a.com *.remote.xn--5p0an15a.com *.superset.xn--5p0an15a.com *.ww38.xn--5p0an15a.com xn--5p0an15a.com *.xn--5p0an15a.com
*.87ab5.xn--brahimnh-oza.xyz *.g89kw.xn--brahimnh-oza.xyz xn--brahimnh-oza.xyz *.xn--brahimnh-oza.xyz
yzak.com *.yzak.com