TLS 1.3 TLS_AES_128_GCM_SHA256
Leaf Certificate
Subject transportation.gov
Issuer Entrust OV TLS Issuing RSA CA 2
Valid From Feb 2, 2026
Valid Until Feb 2, 2027 (170 days)
Algorithm SHA256-RSA
Subject Alternative Names
transportation.govdot.govphmsa.dot.govwww.phmsa.dot.govwww.transportation.gov
Intermediate
Subject Entrust OV TLS Issuing RSA CA 2
Issuer Sectigo Public Server Authentication Root R46
Valid From Dec 11, 2024
Valid Until Dec 10, 2027 (481 days)
Algorithm SHA384-RSA
Intermediate
Subject Sectigo Public Server Authentication Root R46
Issuer USERTrust RSA Certification Authority
Valid From Mar 22, 2021
Valid Until Jan 18, 2038 (4173 days)
Algorithm SHA384-RSA
Intermediate
Subject USERTrust RSA Certification Authority
Issuer USERTrust RSA Certification Authority
Valid From Feb 1, 2010
Valid Until Jan 18, 2038 (4173 days)
Algorithm SHA384-RSA
Findings
✓ TLS 1.3 supported
✓ SSL certificate valid (170 days remaining)
✓ Certificate covers 5 domains (SANs)
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