Open
Cached
·
just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=lalaarenatokyobay.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 17, 2026
Valid Until
May 18, 2026
85 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B4:09:B0:F6:39:6C:CE:65:6B:04:9A:0A:57:63:32:56:30:E3:CA:C6:86:8C:94:32:04:15:86:5D:CB:DA:28:5F
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
89 domains
kzee.com
*.kzee.com
*.ww5.kzee.com
*.xkwl.kzee.com
*.ze8f.kzee.com
alenka.com
*.alenka.com
*.comune.alenka.com
*.million.alenka.com
*.shop.alenka.com
*.smtp-1.alenka.com
*.ww25.alenka.com
*.access.brauchler.com
*.admin.brauchler.com
*.api.brauchler.com
*.app.brauchler.com
*.apps.brauchler.com
*.backup.brauchler.com
*.blog.brauchler.com
brauchler.com
*.brauchler.com
*.cloud.brauchler.com
*.demo.brauchler.com
*.dev.brauchler.com
*.gateway.brauchler.com
*.hostmaster.brauchler.com
*.m.brauchler.com
*.mail.brauchler.com
*.nicholas.brauchler.com
*.out.brauchler.com
*.portal.brauchler.com
*.rdp.brauchler.com
*.rds.brauchler.com
*.rdweb.brauchler.com
*.remote.brauchler.com
*.sip.brauchler.com
*.ts.brauchler.com
*.vpn.brauchler.com
*.ww1.brauchler.com
*.ww16.brauchler.com
*.ww25.brauchler.com
*.ww38.brauchler.com
bruiserbulldog.com
*.bruiserbulldog.com
*.ww7.bruiserbulldog.com
ceborker.com
*.ceborker.com
*.wildcard.ceborker.com
*.api.chattam.com
chattam.com
*.chattam.com
*.inputoutput5822.chattam.com
*.mail.chattam.com
*.sitemap.chattam.com
*.univ.chattam.com
*.ww16.chattam.com
*.ww17.chattam.com
*.ww38.chattam.com
cmsuniverse.net
*.cmsuniverse.net
*.learnsitecore.cmsuniverse.net
compagniebicarbonate.com
*.compagniebicarbonate.com
*.ww7.compagniebicarbonate.com
dicar.it
*.dicar.it
kenyanchronicles.com
*.kenyanchronicles.com
lalaarenatokyobay.com
*.lalaarenatokyobay.com
*.ww7.lalaarenatokyobay.com
*.api.lempriere.com
lempriere.com
*.lempriere.com
*.mail.lempriere.com
*.ww1.lempriere.com
*.ww17.lempriere.com
*.ww38.lempriere.com
*.ww5.lempriere.com
lloyd.blue
*.lloyd.blue
ucirvinesport.com
*.ucirvinesport.com
*.ww7.ucirvinesport.com
*.mvideo.unterwasserkameras.com
*.rustore.unterwasserkameras.com
unterwasserkameras.com
*.unterwasserkameras.com
*.ww25.unterwasserkameras.com
Other domains in certificate