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=nofx.work
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
June 15, 2026
Valid Until
September 13, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C1:43:0B:D9:61:CF:66:F1:2E:88:02:4E:0E:47:73:99:55:0E:44:6E:52:D5:2B:20:92:D8:A9:A7:07:6E:B6:DD
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
nnets.com *.nnets.com *.china.nnets.com *.cpanel.nnets.com *.demo.nnets.com *.newsite.nnets.com *.ondeleted.nnets.com *.preprod.nnets.com *.prod.nnets.com *.superset.nnets.com *.users.nnets.com *.ww25.nnets.com

Other domains in certificate

a6nfk.mom *.a6nfk.mom *.dev.a6nfk.mom
boatbuilding.xyz *.boatbuilding.xyz *.www.boatbuilding.xyz
*.atlas.congentco.com congentco.com *.congentco.com *.demark.congentco.com *.ecogent.congentco.com *.ns1.congentco.com *.ns2.congentco.com *.sys.congentco.com
container-company-486490285.click *.container-company-486490285.click *.prod.container-company-486490285.click
cuevvana.biz *.cuevvana.biz *.hotfix.cuevvana.biz *.sandbox.cuevvana.biz
*.26afe74-28cb-4f69-be5c-4a9e8745194b.kapten33a.site *.7tifir0b2k.kapten33a.site *.admin.kapten33a.site *.aging.kapten33a.site *.app.kapten33a.site *.assets.kapten33a.site *.demo.kapten33a.site *.djajqdev.kapten33a.site *.e26afe74-28cb-4f69-be5c-4a9e8745194b.kapten33a.site *.fflsmdashboard.kapten33a.site *.hostmaster.kapten33a.site *.jjvwqmarketing.kapten33a.site kapten33a.site *.kapten33a.site *.kpbjgweb.kapten33a.site *.kya7uvedm2.kapten33a.site *.mailer.kapten33a.site *.reporting.kapten33a.site *.secure.kapten33a.site *.staging.kapten33a.site *.stg.kapten33a.site *.syqubvwh.kapten33a.site *.test.kapten33a.site *.vdr6pg091h.kapten33a.site *.zfpo921hlz.kapten33a.site
nofx.work *.nofx.work *.report.nofx.work *.sdk.nofx.work *.team.nofx.work
*.dawnfoods.provantonline.com *.firstenergy.provantonline.com *.fuelyourhealth.provantonline.com *.livingwell.provantonline.com *.nisc.provantonline.com *.pge.provantonline.com provantonline.com *.provantonline.com
rejuvenice.net *.rejuvenice.net *.sandbox.rejuvenice.net *.ww38.rejuvenice.net
simobusiness.com *.simobusiness.com *.test.simobusiness.com
*.analytics1.tamilgun.bio *.cache.tamilgun.bio *.datahub.tamilgun.bio tamilgun.bio *.tamilgun.bio *.wildcard.tamilgun.bio *.ww17.tamilgun.bio
*.com.zukaherbal.com *.store.zukaherbal.com zukaherbal.com *.zukaherbal.com