Open
Cached
·
just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=918yya.com
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
June 08, 2026
Valid Until
September 06, 2026
80 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A1:C8:07:23:42:61:6E:55:64:7E:BC:4B:51:C4:1E:11:DF:98:F8:13:5E:0A:71:24:42:EA:9C:C3:F0:88:64:ED
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
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
76 domains
learndon.com
*.learndon.com
*.m.learndon.com
0899bet.online
*.0899bet.online
*.admin.0899bet.online
*.harepoint.0899bet.online
1022marsbahis.info
*.1022marsbahis.info
*.a.1022marsbahis.info
*.dev.1022marsbahis.info
*.docs.1022marsbahis.info
*.external.1022marsbahis.info
*.f22d83b3-6490-4901-bde8-a13472823d29.1022marsbahis.info
*.hr.1022marsbahis.info
*.intranet.1022marsbahis.info
*.my.1022marsbahis.info
*.public.1022marsbahis.info
918yya.com
*.918yya.com
*.ec2.918yya.com
aivfte.space
*.aivfte.space
*.m.aivfte.space
*.remote.aivfte.space
*.smtp-1.aivfte.space
*.smtp-relay.aivfte.space
*.wildcard.aivfte.space
*.ww16.aivfte.space
*.ww25.aivfte.space
*.ww38.aivfte.space
*.www.aivfte.space
almannarah.com
*.almannarah.com
*.ww25.almannarah.com
*.admin.byamerican.it
*.api.byamerican.it
byamerican.it
*.byamerican.it
*.notexistsowa.byamerican.it
khairathossin.com
*.khairathossin.com
*.nick.khairathossin.com
*.perfex.khairathossin.com
*.wallet.khairathossin.com
*.wine.khairathossin.com
*.api.lgbtqi.club
lgbtqi.club
*.lgbtqi.club
*.admin.login-mi-scotiabank.sbs
*.backup.login-mi-scotiabank.sbs
*.dashboard.login-mi-scotiabank.sbs
*.docs.login-mi-scotiabank.sbs
*.git.login-mi-scotiabank.sbs
*.gitlab.login-mi-scotiabank.sbs
login-mi-scotiabank.sbs
*.login-mi-scotiabank.sbs
*.lxkesabanca-app.login-mi-scotiabank.sbs
*.my.login-mi-scotiabank.sbs
*.new.login-mi-scotiabank.sbs
*.portal.login-mi-scotiabank.sbs
*.smisppublic.login-mi-scotiabank.sbs
pashaspizzaindianfood.com
*.pashaspizzaindianfood.com
*.8zdcaz.reachamplifyybronze.info
reachamplifyybronze.info
*.reachamplifyybronze.info
search-for-forex-trading-in-5672.sbs
*.search-for-forex-trading-in-5672.sbs
sewage-services-usa-83931.click
*.sewage-services-usa-83931.click
slotses.club
*.slotses.club
*.board.venuspg.online
venuspg.online
*.venuspg.online
Other domains in certificate