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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=0-cm.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 30, 2026
Valid Until
April 30, 2026
65 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
DF:05:DA:04:39:1B:9A:F4:68:75:9E:61:63:1F:FD:A2:8F:36:62:94:C3:87:55:16:47:CC:D3:C0:BA:35:8C:94
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
92 domains
edwebbers.com
*.edwebbers.com
0-cm.com
*.0-cm.com
0f03365c2b9c0fb3.com
*.0f03365c2b9c0fb3.com
10x.mba
*.10x.mba
1902.cam
*.1902.cam
*.ww03.1902.cam
6749008.cc
*.6749008.cc
99765.agency
*.99765.agency
adambenewatts.ca
*.adambenewatts.ca
ahmed-deedat.com
*.ahmed-deedat.com
aidhd.shop
*.aidhd.shop
ascharis.com
*.ascharis.com
bestreviewcenter.com
*.bestreviewcenter.com
blekdzek.com
*.blekdzek.com
chicagoluxe.homes
*.chicagoluxe.homes
clanswap.com
*.clanswap.com
classithemes.com
*.classithemes.com
compasshomesolutions.com
*.compasshomesolutions.com
completeoptical.com
*.completeoptical.com
conucoranchandfarm.com
*.conucoranchandfarm.com
coolfuzeenhancedcooling.com
*.coolfuzeenhancedcooling.com
culturecreativesug.com
*.culturecreativesug.com
curioustopic.com
*.curioustopic.com
deserveforward.com
*.deserveforward.com
dsnstudios.com
*.dsnstudios.com
eatwealthy.com
*.eatwealthy.com
eddevelopers.com
*.eddevelopers.com
egigerokonyvek.hu
*.egigerokonyvek.hu
equitytrader.online
*.equitytrader.online
femavatars.com
*.femavatars.com
frameplatfrom.com
*.frameplatfrom.com
fxbtrading.com
*.fxbtrading.com
getamoveonservices.co.uk
*.getamoveonservices.co.uk
glycolicpeel.net
*.glycolicpeel.net
goldendental.info
*.goldendental.info
gracesacramento.org
*.gracesacramento.org
hindionly.training
*.hindionly.training
*.sqcfjbkzxdhelp.hindionly.training
inter-max.hu
*.inter-max.hu
iravs401k.com
*.iravs401k.com
jarvishealthcare.com
*.jarvishealthcare.com
jxrfcpirkws.net
*.jxrfcpirkws.net
kippo.net
*.kippo.net
kittenkittens.com
*.kittenkittens.com
libertyammunitions.com
*.libertyammunitions.com
lunapret.com
*.lunapret.com
memeexchange.net
*.memeexchange.net
Other domains in certificate