DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=xypozin.cfd
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 09, 2025
Valid Until
March 09, 2026 72 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D4:9A:B7:C1:72:70:6F:27:2E:CC:B8:C5:58:4F:57:A5:FD:3A:69:AA:09:4D:EE:89:8C:3B:0F:78:FC:13:B5:A7
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
win918.net *.win918.net *.a0326.win918.net *.bet365.win918.net *.bet777.win918.net *.br.win918.net *.csagent.win918.net *.dev.win918.net *.dev0101.win918.net *.dev0201.win918.net *.dev0501.win918.net *.dev0801.win918.net *.dm01.win918.net *.dm04.win918.net *.dmthb.win918.net *.en.win918.net *.home.win918.net *.mm001.win918.net *.oebet.win918.net *.p8.win918.net *.royalclub.win918.net *.th.win918.net *.vn.win918.net *.wangzheking.win918.net *.ww25.win918.net *.z8.win918.net

Other domains in certificate

711fenfa.com *.711fenfa.com
asdadeals.icu *.asdadeals.icu
bedlinen.net.au *.bedlinen.net.au *.ww38.bedlinen.net.au
bobakasaka.online *.bobakasaka.online
byfq4d.cfd *.byfq4d.cfd
*.blog.coastauction.com *.bonus.coastauction.com *.cit.coastauction.com coastauction.com *.coastauction.com *.intern.coastauction.com *.ntp.coastauction.com *.olga.coastauction.com *.pool.coastauction.com *.pop.coastauction.com *.pop2.coastauction.com *.publicapi.coastauction.com *.resources.coastauction.com *.search.coastauction.com *.slave.coastauction.com *.team.coastauction.com *.test3.coastauction.com
elkitdeltdah.online *.elkitdeltdah.online
imtoaken.cc *.imtoaken.cc *.test.imtoaken.cc *.ww25.imtoaken.cc *.ww38.imtoaken.cc *.www.imtoaken.cc
*.api.lijkedin.com *.ar.lijkedin.com *.com.lijkedin.com *.jpqxvkyt.lijkedin.com lijkedin.com *.lijkedin.com *.primary.lijkedin.com *.remote.lijkedin.com *.report.lijkedin.com *.shop.lijkedin.com *.ww1.lijkedin.com *.ww25.lijkedin.com
magnumbet.xyz *.magnumbet.xyz
*.mailbox.mvb.net.au mvb.net.au *.mvb.net.au
no-mad-word.club *.no-mad-word.club
*.cp.resinger.com *.gis.resinger.com resinger.com *.resinger.com *.ufa.resinger.com *.users.resinger.com *.videocdn.resinger.com
xypozin.cfd *.xypozin.cfd