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=supergood.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 01, 2026
Valid Until
July 30, 2026 42 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
48:24:86:11:81:71:89:07:A1:F9:A6:05:22:04:0B:97:3E:E2:10:5E:0D:B7:95:A2:2F:46:DD:FD:42:13:D4:76
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
mayoinn.com *.mayoinn.com *.noc.mayoinn.com *.random.mayoinn.com *.ww38.mayoinn.com *.ymlconsultancy.mayoinn.com

Other domains in certificate

becon.us *.becon.us *.es.becon.us *.jp.becon.us *.m.becon.us *.sitemap.becon.us *.sitemaps.becon.us *.tr.becon.us *.uk.becon.us
*.beta.canshift.shop *.blog.canshift.shop canshift.shop *.canshift.shop *.m.canshift.shop
caxabank.es *.caxabank.es *.ww16.caxabank.es *.ww17.caxabank.es *.ww38.caxabank.es
*.2025.choosefranceforscience.info *.a.choosefranceforscience.info *.assets.choosefranceforscience.info choosefranceforscience.info *.choosefranceforscience.info *.demo.choosefranceforscience.info *.hostmaster.choosefranceforscience.info
ekipite.net *.ekipite.net *.ww16.ekipite.net *.ww38.ekipite.net
faphouse.ch *.faphouse.ch *.ww12.faphouse.ch
hobbyshops.com.au *.hobbyshops.com.au
homeschoolprintingcompany.com *.homeschoolprintingcompany.com *.ww25.homeschoolprintingcompany.com
invenimus.studio *.invenimus.studio
max10.live *.max10.live
*.api.montanabedandbreakfast.co.uk montanabedandbreakfast.co.uk *.montanabedandbreakfast.co.uk
nasu-yucraft.com *.nasu-yucraft.com
*.api.petir138-pp.com *.cloud.petir138-pp.com petir138-pp.com *.petir138-pp.com *.portail.petir138-pp.com *.rd.petir138-pp.com *.rds.petir138-pp.com *.rdweb.petir138-pp.com *.remote.petir138-pp.com
pgking168n.live *.pgking168n.live *.sitemaps.pgking168n.live
*.investors.socialchains.io socialchains.io *.socialchains.io *.socialchanges.socialchains.io
*.mail.stolychny.com stolychny.com *.stolychny.com
*.api.supergood.it *.app.supergood.it *.ns2.supergood.it supergood.it *.supergood.it
trainingdoterra.com *.trainingdoterra.com
*.demo.vacanzainvilla.it vacanzainvilla.it *.vacanzainvilla.it
*.backend.xn--3boyutluduvarkatlar-kvc29ae.com *.cms.xn--3boyutluduvarkatlar-kvc29ae.com *.correo.xn--3boyutluduvarkatlar-kvc29ae.com *.host.xn--3boyutluduvarkatlar-kvc29ae.com *.sslvpn.xn--3boyutluduvarkatlar-kvc29ae.com xn--3boyutluduvarkatlar-kvc29ae.com *.xn--3boyutluduvarkatlar-kvc29ae.com