Open
Cached
·
just now
81/100
SECURITY SCORE
Certificate Information
Subject
CN=api.racional.cl
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 05, 2025
Valid Until
February 03, 2026
87 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3B:B0:2B:89:D4:57:EF:27:A2:2F:D5:D2:E2:60:63:A1:A7:39:2C:06:9D:0E:EE:39:12:34:B4:F7:EB:CC:03:DC
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
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