DNS Gurus
Cached · just now
79/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=carnaval-brx.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
74:30:BD:14:81:9D:95:E3:A8:CC:1B:EF:7D:E0:E9:AA:9E:F4:BF:13:93:A6:B4:EB:94:4F:8F:67:E7:D9:F2:BC
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

90 domains
charmtelecare.com *.charmtelecare.com

Other domains in certificate

carnaval-brx.com *.carnaval-brx.com
caromedlongevha.com *.caromedlongevha.com
casimojo.com *.casimojo.com
castleafricasafaris.com *.castleafricasafaris.com
cgjgmm.shop *.cgjgmm.shop
chaiyo268.co *.chaiyo268.co
chales.co *.chales.co
chaluvali.in *.chaluvali.in
chamkorea.com *.chamkorea.com
championfantasyplay.com *.championfantasyplay.com
changemanager.co *.changemanager.co
changhong658m.cc *.changhong658m.cc
changhong818f.cc *.changhong818f.cc
chaosbourne.com *.chaosbourne.com
chaoscrew3.com *.chaoscrew3.com
chaosnetworks.com *.chaosnetworks.com
chapter3.co *.chapter3.co
chargedup.it *.chargedup.it
chargenrg.com *.chargenrg.com
charger.one *.charger.one
chargeright.app *.chargeright.app
chargingstationreview.in *.chargingstationreview.in
chatsaver.org *.chatsaver.org
cheapusedcars.icu *.cheapusedcars.icu
choikclub.win *.choikclub.win
christian-health.com *.christian-health.com
ciaanmatch.com *.ciaanmatch.com
cialisorder.net *.cialisorder.net
cihangir.club *.cihangir.club
cimcf.org *.cimcf.org
cleanstoreapp.com *.cleanstoreapp.com
clearviewwindowwashing.com *.clearviewwindowwashing.com
cmssoftware477198.icu *.cmssoftware477198.icu
cnjmp.org *.cnjmp.org
cnsdled.vip *.cnsdled.vip
co-pilotai.com *.co-pilotai.com
coberline.com *.coberline.com
collaboratrice.it *.collaboratrice.it
collectcivilwar.com *.collectcivilwar.com
collectcountrymusic.com *.collectcountrymusic.com
collectfrench.com *.collectfrench.com
collectwars.com *.collectwars.com
comments-137631185.click *.comments-137631185.click
cgov.it.com *.cgov.it.com