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opendns.com

TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Leaf Certificate
Subject www.opendns.com
Issuer R13
Valid From Jul 5, 2026
Valid Until Oct 3, 2026 (48 days)
Algorithm SHA256-RSA
Subject Alternative Names
opendns.comwww.opendns.com
Intermediate
Subject R13
Issuer ISRG Root X1
Valid From Mar 13, 2024
Valid Until Mar 12, 2027 (208 days)
Algorithm SHA256-RSA

Findings

TLS 1.2 in use
SSL certificate valid (48 days remaining)
Certificate covers 2 domains (SANs)

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