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SECURITY SCORE
Certificate Information
Subject
CN=auth.chektqe.com
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
January 07, 2026
Valid Until
April 07, 2026
74 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
FE:AD:3B:6C:6D:A8:4C:75:E8:6E:23:C9:F0:F0:7B:29:7E:0E:62:67:DC:73:13:7E:D9:07:EB:87:41:98:78:BF
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance