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SECURITY SCORE
Certificate Information
Subject
C=RU, ST=Saint Petersburg, L=Saint Petersburg, O=www.sprinthost.ru, OU=www.sprinthost.ru, CN=*.from.sh, [email protected]
Issuer
C=RU, ST=Saint Petersburg, L=Saint Petersburg, O=www.sprinthost.ru, OU=www.sprinthost.ru, CN=*.from.sh, [email protected]
Valid From
November 18, 2016
Valid Until
October 25, 2116
33210 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5F:75:27:2C:D3:22:9A:D7:34:57:89:96:A9:6F:A6:72:A1:3F:93:AD:BF:DA:1E:08:B8:A0:AE:8D:01:FF:0F:E0
Security Configuration
TLS Protocols
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
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