DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=cz-mauricius-dovolena.xyz
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9B:18:AF:DF:EE:9E:C8:E5:6E:4C:13:14:06:9D:A7:19:38:72:27:A8:07:75:4B:86:90:A4:EA:C2:10:A7:D6:AD
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
gospelsinger.it *.gospelsinger.it

Other domains in certificate

cogajm.forsale *.cogajm.forsale
comesa.it *.comesa.it
coredo.it *.coredo.it
countdowns.it *.countdowns.it
cozycottagevacations.live *.cozycottagevacations.live
crakaroniiodealivemindz.cyou *.crakaroniiodealivemindz.cyou
crazycratess.com *.crazycratess.com
creativegardeningparadise.live *.creativegardeningparadise.live
crece.it *.crece.it
creditocommerciale.it *.creditocommerciale.it
crick.it *.crick.it
crickexx.vip *.crickexx.vip
crue.it *.crue.it
cz-mauricius-dovolena.xyz *.cz-mauricius-dovolena.xyz
dating-co2.click *.dating-co2.click
dbkt362j.top *.dbkt362j.top
dental-implants-for-seniors-us-1.click *.dental-implants-for-seniors-us-1.click
discoverartodyssey.art *.discoverartodyssey.art
dolcevita.design *.dolcevita.design
ecab.co *.ecab.co
edisonandsagehq.com *.edisonandsagehq.com
elemeno.co *.elemeno.co
enorajewels.com *.enorajewels.com
eventsevolution.it *.eventsevolution.it
exchangeprojects.it *.exchangeprojects.it
expressly.it *.expressly.it
eye-clinic-526693058.click *.eye-clinic-526693058.click
f93tt.net *.f93tt.net
fakur.net *.fakur.net
fiverr.academy *.fiverr.academy
fondoperduto.it *.fondoperduto.it
forumdirectory.it *.forumdirectory.it
gaspro46.net *.gaspro46.net
gekhf.net *.gekhf.net
gemellidigitali.com *.gemellidigitali.com
genesisdetox.com *.genesisdetox.com
gestionefatturazione.it *.gestionefatturazione.it
get-brightlandgifts.com *.get-brightlandgifts.com
getdosomailwce.icu *.getdosomailwce.icu
getmydonutnewshub.com *.getmydonutnewshub.com
ghikl.net *.ghikl.net
gitdayzz.xyz *.gitdayzz.xyz
gm0kw1yureqpywr.cc *.gm0kw1yureqpywr.cc
goal-upx.info *.goal-upx.info