DNS Gurus
Cached · just now
79/100 SECURITY SCORE

Certificate Information

Subject
CN=gianluigibuffon.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 03, 2026
Valid Until
May 04, 2026 82 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B3:87:9F:5B:F4:53:05:DD:B2:A4:36:EB:98:4D:5F:B7:4D:92:70:BB:74:5D:69:C3:13:DC:1A:53:FA:50:D8:9C
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
X-Frame-Options
Good
SAMEORIGIN
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-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
yourbitcoinprivacy.com *.yourbitcoinprivacy.com

Other domains in certificate

xinwanyuan.com.cn *.xinwanyuan.com.cn
*.bbs.crocs.sk *.c5fv6v2jk88ev67iiag0.crocs.sk crocs.sk *.crocs.sk *.flowiseai.crocs.sk *.m.crocs.sk *.random.crocs.sk *.superset.crocs.sk *.uat.crocs.sk *.ww25.crocs.sk *.ww41.crocs.sk *.www.crocs.sk
georga.com *.georga.com *.vpn.georga.com
*.00bb7535-2bc3-4848-b4cb-a2c4c22337b3.gianluigibuffon.com gianluigibuffon.com *.gianluigibuffon.com
naso-membership.com *.naso-membership.com
newrtp1-prada188.click *.newrtp1-prada188.click
*.hostmaster.plasticpak.com plasticpak.com *.plasticpak.com
punteggio.com *.punteggio.com
qptwth.com *.qptwth.com
resultadosadmision.com *.resultadosadmision.com
rimcordsolutions.com *.rimcordsolutions.com
salvagepartsplus.com *.salvagepartsplus.com
*.apps.sattaur.com *.remoteapp.sattaur.com sattaur.com *.sattaur.com *.ssl.sattaur.com
sled.in *.sled.in
svezta.gdn *.svezta.gdn
teltec.net *.teltec.net
theglgroup.com *.theglgroup.com
thymelaeaceae.com *.thymelaeaceae.com
time4time.com *.time4time.com *.ww1.time4time.com
torinoinvestigazioni.com *.torinoinvestigazioni.com
trygamefi.com *.trygamefi.com
uuu2622.top *.uuu2622.top
vesuviani.com *.vesuviani.com
vlanik.com *.vlanik.com
wildlingstudios.com *.wildlingstudios.com
wttgr.pro *.wttgr.pro
wwwkkrb725.com *.wwwkkrb725.com
xn--7rsq9vp0ht09a.com *.xn--7rsq9vp0ht09a.com
xn--io0a7iy2gows.com *.xn--io0a7iy2gows.com
yh2229.com *.yh2229.com
yt96b.pro *.yt96b.pro
ytpesviiijraue2.top *.ytpesviiijraue2.top
zhongyu99.com *.zhongyu99.com
zqujbpych.cc *.zqujbpych.cc
zu7p.xyz *.zu7p.xyz