Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number:

            dd:c3:8a:cb:6b:dd:34:2e:11:67:e9:4b:3e:5c:a9:a0

        Signature Algorithm: ecdsa-with-SHA256

        Issuer: C = US, O = Google Trust Services, CN = WE1

        Validity

            Not Before: Jun 14 01:44:42 2025 GMT

            Not After : Sep 12 02:43:13 2025 GMT

        Subject: CN = sumioba-san.com

        Subject Public Key Info:

            Public Key Algorithm: id-ecPublicKey

                Public-Key: (256 bit)

                pub:

                    04:22:d5:b0:89:89:87:fe:54:e2:7c:7c:08:ab:17:

                    eb:6d:6d:5f:0d:79:bb:19:08:d0:b1:6b:29:94:d2:

                    73:77:f1:4b:69:7f:9b:ba:21:ed:52:2f:57:80:8b:

                    46:fe:39:56:fd:df:19:01:04:7e:89:38:5c:0f:db:

                    45:92:0b:fc:ae

                ASN1 OID: prime256v1

                NIST CURVE: P-256

        X509v3 extensions:

            X509v3 Key Usage: critical

                Digital Signature

            X509v3 Extended Key Usage:

                TLS Web Server Authentication

            X509v3 Basic Constraints: critical

                CA:FALSE

            X509v3 Subject Key Identifier:

                9E:57:8E:00:43:85:2F:7A:54:C5:00:CA:57:CF:16:2F:5A:E3:B6:F7

            X509v3 Authority Key Identifier:

                90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38

            Authority Information Access:

                OCSP - URI:http://o.pki.goog/s/we1/3cM

                CA Issuers - URI:http://i.pki.goog/we1.crt

            X509v3 Subject Alternative Name:

                DNS:sumioba-san.com, DNS:*.sumioba-san.com

            X509v3 Certificate Policies:

                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points:

                Full Name:

                  URI:http://c.pki.goog/we1/8iOxSmD0E50.crl

            CT Precertificate SCTs:

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:

                                3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A

                    Timestamp : Jun 14 02:44:43.612 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:FC:69:BF:AB:10:11:69:A8:5E:EF:8E:

                                32:12:FB:0F:92:5A:07:7E:F1:45:D0:9A:48:1E:D1:DB:

                                B2:A2:D1:97:F4:02:21:00:E8:A4:C7:B7:23:77:BC:48:

                                EC:2B:6F:10:81:EF:F3:1A:D7:D5:C2:6C:E5:78:41:F8:

                                AB:DA:E1:C1:1D:6E:09:7D

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:

                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8

                    Timestamp : Jun 14 02:44:43.594 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:99:28:30:28:C3:95:35:81:6A:3B:71:

                                8C:15:B9:AB:A3:C4:10:42:1E:3E:F6:8B:BF:54:CA:34:

                                DE:71:BD:7A:AA:02:21:00:CB:8A:58:C6:69:66:0F:A0:

                                21:9B:B6:95:54:00:EA:2E:1A:29:42:11:52:01:1E:60:

                                95:3A:AE:39:82:3B:18:E9

    Signature Algorithm: ecdsa-with-SHA256

    Signature Value:

        30:44:02:20:0c:6f:3e:8d:44:68:fb:1c:ae:19:e7:f0:e5:32:

        a7:6d:d6:51:6c:a9:6c:e4:d1:a4:dd:75:1a:15:3d:bb:a5:20:

        02:20:43:1c:ed:53:3f:7e:83:44:5a:4e:bc:86:56:52:7d:c9:

        a7:d2:7f:17:19:e8:17:fc:e3:56:dc:78:50:b5:f3:7b

-----BEGIN CERTIFICATE-----

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PbulIAIgQxztUz9+g0RaTryGVlJ9yafSfxcZ6Bf841bceFC183s=

-----END CERTIFICATE-----