Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=deliverycard.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026 80 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3F:BA:E2:9D:6D:A5:41:12:46:4A:45:B1:C2:7B:23:28:9E:4C:D7:E0:1F:99:08:13:D5:80:84:9E:26:37:88:6A
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

89 domains
poio.it *.poio.it

Other domains in certificate

deliverycard.it *.deliverycard.it
dessertdelights.recipes *.dessertdelights.recipes
dewiligamantap.xyz *.dewiligamantap.xyz
digitalorganization.it *.digitalorganization.it
dimsum.in *.dimsum.in
dingrrk1.com *.dingrrk1.com
directfield.it *.directfield.it
ditodeon.xyz *.ditodeon.xyz
dlbxhrtdyfyxgs.cn *.dlbxhrtdyfyxgs.cn
door-replacement-job-grey-157-n.click *.door-replacement-job-grey-157-n.click
dotati.it *.dotati.it
drawdown.it *.drawdown.it
easysight.us *.easysight.us
elitelegend310.shop *.elitelegend310.shop
englishcourse.it *.englishcourse.it
eslotsweety.cfd *.eslotsweety.cfd
eurorace.it *.eurorace.it
exclusivecustom.it *.exclusivecustom.it
filigranopencti.com *.filigranopencti.com
finestfood.it *.finestfood.it
fitnessgrowthdynamic.run *.fitnessgrowthdynamic.run
fitnesslevelreveal.run *.fitnesslevelreveal.run
fitnessstrengthbuilders.club *.fitnessstrengthbuilders.club
fitnessvictoryrule.club *.fitnessvictoryrule.club
photowriting.it *.photowriting.it
piaoliuting.cn *.piaoliuting.cn
piattaformafinanziaria.it *.piattaformafinanziaria.it
play-comet-station.xyz *.play-comet-station.xyz
play-heroic-haven.xyz *.play-heroic-haven.xyz
play-max-crossing.xyz *.play-max-crossing.xyz
play-stealth-ascent.xyz *.play-stealth-ascent.xyz
play-venom-venture.xyz *.play-venom-venture.xyz
polystyrene.it *.polystyrene.it
prjaw.me *.prjaw.me
promogirl.it *.promogirl.it
psychiatric-medical-587534383.click *.psychiatric-medical-587534383.click
puba.it *.puba.it
qgjpsu.bid *.qgjpsu.bid
quadra.it *.quadra.it
rasputin.it *.rasputin.it
*.access.tian.net *.brothersltd.tian.net *.etian.tian.net tian.net *.tian.net *.tian.tian.net *.tianwww.tian.net