DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=wineyard.space
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 19, 2025
Valid Until
March 19, 2026 36 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
61:03:39:BD:DC:74:13:DC:5F:60:51:56:90:32:F0:50:EE:49:6D:20:69:CA:B4:09:E7:29:9E:01:8A:60:5A:C7
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
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
sdsolar.com *.sdsolar.com *.a.sdsolar.com *.hk.sdsolar.com *.mobi.sdsolar.com *.projects.sdsolar.com *.rustore.sdsolar.com *.stat.sdsolar.com *.ww16.sdsolar.com *.ww25.sdsolar.com

Other domains in certificate

10086fabu.xyz *.10086fabu.xyz *.digitalocean.10086fabu.xyz *.ww25.10086fabu.xyz
96shu.net *.96shu.net
activ-life.com *.activ-life.com *.love.activ-life.com *.ww38.activ-life.com
aft334t7.xyz *.aft334t7.xyz *.ww25.aft334t7.xyz
amthucdongsaigon.com *.amthucdongsaigon.com
baleiaoutlet.store *.baleiaoutlet.store
exirfad.com *.exirfad.com
gamudalandgroup.com *.gamudalandgroup.com
grandchase.io *.grandchase.io *.mail-transfer-agent-b58afe6bd123b5.grandchase.io *.tracker.grandchase.io
limitededition1.click *.limitededition1.click
lmahalsmail.com *.lmahalsmail.com
*.bk.megabank.online *.f0g9gmisyqp5c594.megabank.online megabank.online *.megabank.online *.zh6t68z2vqizj0sm.megabank.online
*.mail.mobicom.pro mobicom.pro *.mobicom.pro *.sitemap.mobicom.pro *.www.mobicom.pro
muck.live *.muck.live *.mx.muck.live
*.git.online-casino-southafrica.xyz *.m.online-casino-southafrica.xyz online-casino-southafrica.xyz *.online-casino-southafrica.xyz
*.3ae.pej.net *.7p2k.pej.net *.ell6u.pej.net *.p5d9l1e8a.pej.net pej.net *.pej.net *.t6e7y.pej.net
rammalla.com *.rammalla.com
sitiodemascotas.com *.sitiodemascotas.com
snajajob.com *.snajajob.com
startaf.com.br *.startaf.com.br
trianglemedia.com.au *.trianglemedia.com.au
*.ns2.turbodogs.com turbodogs.com *.turbodogs.com
vespa777i.click *.vespa777i.click
*.be.wineyard.space *.dev.wineyard.space *.qa.wineyard.space wineyard.space *.wineyard.space
*.moodle.yendung.com *.umbuoww38.yendung.com *.ww38.yendung.com yendung.com *.yendung.com
zantacclaims.com.au *.zantacclaims.com.au