Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            41:d2:9d:d1:72:ea:ee:a7:80:c1:2c:6c:e9:2f:87:52
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C = US, O = Internet Security Research Group, CN = ISRG Root X2
        Validity
            Not Before: Sep  4 00:00:00 2020 GMT
            Not After : Sep 17 16:00:00 2040 GMT
        Subject: C = US, O = Internet Security Research Group, CN = ISRG Root X2
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub:
                    04:cd:9b:d5:9f:80:83:0a:ec:09:4a:f3:16:4a:3e:
                    5c:cf:77:ac:de:67:05:0d:1d:07:b6:dc:16:fb:5a:
                    8b:14:db:e2:71:60:c4:ba:45:95:11:89:8e:ea:06:
                    df:f7:2a:16:1c:a4:b9:c5:c5:32:e0:03:e0:1e:82:
                    18:38:8b:d7:45:d8:0a:6a:6e:e6:00:77:fb:02:51:
                    7d:22:d8:0a:6e:9a:5b:77:df:f0:fa:41:ec:39:dc:
                    75:ca:68:07:0c:1f:ea
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                7C:42:96:AE:DE:4B:48:3B:FA:92:F8:9E:8C:CF:6D:8B:A9:72:37:95
    Signature Algorithm: ecdsa-with-SHA384
         30:65:02:30:7b:79:4e:46:50:84:c2:44:87:46:1b:45:70:ff:
         58:99:de:f4:fd:a4:d2:55:a6:20:2d:74:d6:34:bc:41:a3:50:
         5f:01:27:56:b4:be:27:75:06:af:12:2e:75:98:8d:fc:02:31:
         00:8b:f5:77:6c:d4:c8:65:aa:e0:0b:2c:ee:14:9d:27:37:a4:
         f9:53:a5:51:e4:29:83:d7:f8:90:31:5b:42:9f:0a:f5:fe:ae:
         00:68:e7:8c:49:0f:b6:6f:5b:5b:15:f2:e7