TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Leaf Certificate
Subject *.llnl.gov
Issuer Go Daddy Secure Certificate Authority - G2
Valid From Feb 18, 2026
Valid Until Mar 22, 2027 (218 days)
Algorithm SHA256-RSA
Subject Alternative Names
*.llnl.govllnl.gov
Intermediate
Subject Go Daddy Secure Certificate Authority - G2
Issuer Go Daddy Root Certificate Authority - G2
Valid From May 3, 2011
Valid Until May 3, 2031 (1720 days)
Algorithm SHA256-RSA
Intermediate
Subject Go Daddy Root Certificate Authority - G2
Issuer
Valid From Jan 1, 2014
Valid Until May 30, 2031 (1747 days)
Algorithm SHA256-RSA
Intermediate
Subject
Issuer
Valid From Jun 29, 2004
Valid Until Jun 29, 2034 (2873 days)
Algorithm SHA1-RSA
Findings
⚠ TLS 1.2 in use
✓ SSL certificate valid (218 days remaining)
✓ Certificate covers 2 domains (SANs)
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