76/100 SECURITY SCORE

Certificate Information

Subject
CN=sqy.me
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 05, 2026
Valid Until
May 06, 2026 79 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AC:2E:30:EC:6A:47:4D:E8:5C:DC:21:26:A0:6B:5B:73:FD:D3:68:82:97:D6:1E:0F:6F:A8:6B:64:5F:DE:98:4B
Alternative Names

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
smartannotator.com *.smartannotator.com

Other domains in certificate

slovaque.org *.slovaque.org
small-business-loans476597.icu *.small-business-loans476597.icu
small-business-loans949168.icu *.small-business-loans949168.icu
smart-university.com *.smart-university.com
smartinvestopportunity.cyou *.smartinvestopportunity.cyou
smartmov.us *.smartmov.us
social-inclusion.com *.social-inclusion.com
socialhub.it *.socialhub.it
socialnetworksolutions.it *.socialnetworksolutions.it
soilconservation.org *.soilconservation.org
somaticsex.co *.somaticsex.co
spordefteeeri.com *.spordefteeeri.com
sportseventswiki.one *.sportseventswiki.one
spytechs.co *.spytechs.co
sqy.me *.sqy.me
ssq.se *.ssq.se
ssu44.com *.ssu44.com
stake138.org *.stake138.org
standbyu.it *.standbyu.it
stateks.us *.stateks.us
sterameast.live *.sterameast.live
storagecontainerforrent.com *.storagecontainerforrent.com
storageself846545.icu *.storageself846545.icu
stoseraroniiosdalsphere.cyou *.stoseraroniiosdalsphere.cyou
strokerecoverydevice005908.icu *.strokerecoverydevice005908.icu
strokerecoverydevice175782.icu *.strokerecoverydevice175782.icu
strokerecoverydevice314156.icu *.strokerecoverydevice314156.icu
strokerecoverydevice805446.icu *.strokerecoverydevice805446.icu
strokerecoverydevice952587.icu *.strokerecoverydevice952587.icu
su0ka-ufa2symb-bn.xyz *.su0ka-ufa2symb-bn.xyz
subspaceai.com *.subspaceai.com
sugar-control.club *.sugar-control.club
sunnybeautysupply.com *.sunnybeautysupply.com
sunsettraveltrips.live *.sunsettraveltrips.live
superhealthyfarms.com *.superhealthyfarms.com
sus58.top *.sus58.top
swarail.xyz *.swarail.xyz
syjlb.pro *.syjlb.pro
t7bet.xyz *.t7bet.xyz
tametrialafar.org *.tametrialafar.org
tantramassage.one *.tantramassage.one
tastyfoodjourney.sbs *.tastyfoodjourney.sbs
tatters.xyz *.tatters.xyz
taxplexity.com *.taxplexity.com