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=jetfuel.studio
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 01, 2026
Valid Until
June 30, 2026 32 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
00:C1:A7:F7:22:D7:72:EA:FB:44:CE:B0:6E:F0:9F:0D:76:0C:D2:18:6B:A8:42:2B:0A:23:04:0B:58:1A:FE:08
Alternative Names
87 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

87 domains
gokdom.com *.gokdom.com *.123.gokdom.com *.ask.gokdom.com *.dzjt.gokdom.com *.ww38.gokdom.com

Other domains in certificate

100sovetov.info *.100sovetov.info *.sitemaps.100sovetov.info
click4sky.sk *.click4sky.sk
cybermonday2015.co *.cybermonday2015.co *.hostmaster.cybermonday2015.co *.random.cybermonday2015.co *.www.cybermonday2015.co
dadzidmisbmja.com *.dadzidmisbmja.com *.www.dadzidmisbmja.com
distribuzioni.it *.distribuzioni.it *.gr.distribuzioni.it
*.ecommerce.elvientosantorini.com elvientosantorini.com *.elvientosantorini.com
futuro.bet *.futuro.bet
hxaa235.com *.hxaa235.com
jetfuel.studio *.jetfuel.studio *.ww38.jetfuel.studio
larobeblanche.com *.larobeblanche.com
launches.it *.launches.it
*.api.lisadev.click lisadev.click *.lisadev.click
*.ads.livetv671.me *.cdn.livetv671.me *.cip.livetv671.me livetv671.me *.livetv671.me *.m.livetv671.me *.ww1.livetv671.me *.ww12.livetv671.me *.ww7.livetv671.me
rule4.xyz *.rule4.xyz
*.gp.themoviemod.org themoviemod.org *.themoviemod.org *.ww1.themoviemod.org *.ww5.themoviemod.org
theoceans.space *.theoceans.space
*.agent.twelvesky.online *.ai.twelvesky.online *.atom.twelvesky.online *.bot.twelvesky.online *.eu.twelvesky.online *.flowise.twelvesky.online *.ftp.twelvesky.online *.hotfix.twelvesky.online *.na.twelvesky.online *.preprod.twelvesky.online *.sandbox.twelvesky.online *.test.twelvesky.online twelvesky.online *.twelvesky.online *.web.twelvesky.online *.ww25.twelvesky.online *.x.twelvesky.online
*.3www.xeanon.com *.com.xeanon.com *.comcounter.xeanon.com *.comncounter.xeanon.com *.counter.xeanon.com *.net.xeanon.com *.shop.xeanon.com *.wildcard.xeanon.com *.ws.xeanon.com *.wss.xeanon.com *.www.xeanon.com xeanon.com *.xeanon.com