Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number:

            05:55:8d:11:b5:f6:3f:3d:7f:5b:ef:4e:d0:f3:5d:f8:75:75

        Signature Algorithm: ecdsa-with-SHA384

        Issuer: C = US, O = Let's Encrypt, CN = E6

        Validity

            Not Before: May  2 16:30:15 2025 GMT

            Not After : Jul 31 16:30:14 2025 GMT

        Subject: CN = pltc.ac.th

        Subject Public Key Info:

            Public Key Algorithm: id-ecPublicKey

                Public-Key: (256 bit)

                pub:

                    04:de:7f:18:41:24:7b:26:e6:b4:45:96:25:70:6f:

                    78:e8:68:3c:cf:b4:e0:e4:98:0d:f7:70:e2:b6:3e:

                    76:09:9e:8d:90:f2:49:09:48:57:47:e7:b6:5b:ae:

                    25:ec:b6:c2:47:41:3a:9f:c5:54:7b:e7:26:65:fb:

                    9e:d6:0b:7b:11

                ASN1 OID: prime256v1

                NIST CURVE: P-256

        X509v3 extensions:

            X509v3 Key Usage: critical

                Digital Signature

            X509v3 Extended Key Usage:

                TLS Web Server Authentication, TLS Web Client Authentication

            X509v3 Basic Constraints: critical

                CA:FALSE

            X509v3 Subject Key Identifier:

                0B:81:E8:82:60:DA:05:B5:07:9B:37:B0:CB:3F:16:1E:CC:25:B9:F5

            X509v3 Authority Key Identifier:

                93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2

            Authority Information Access:

                OCSP - URI:http://e6.o.lencr.org

                CA Issuers - URI:http://e6.i.lencr.org/

            X509v3 Subject Alternative Name:

                DNS:*.pltc.ac.th, DNS:pltc.ac.th

            X509v3 Certificate Policies:

                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points:

                Full Name:

                  URI:http://e6.c.lencr.org/118.crl

            CT Precertificate SCTs:

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:

                                26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54

                    Timestamp : May  2 17:28:45.560 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:45:02:20:19:5C:4B:4E:DE:6A:6B:13:7D:44:9A:73:

                                2D:39:B6:5A:B3:FC:3F:72:20:7A:3B:F2:CC:30:09:68:

                                EC:0E:F6:6E:02:21:00:92:9D:95:C6:FA:4B:2A:A5:77:

                                80:C9:FE:3F:81:D6:93:8A:2F:30:E1:6E:B1:23:FA:D6:

                                CA:5D:9F:26:25:2E:C4

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:

                                47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34

                    Timestamp : May  2 17:28:47.564 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:45:02:21:00:D5:B9:FD:68:BE:FB:D1:F1:F6:46:41:

                                2B:2D:8C:AD:D6:F1:3C:1D:62:46:66:61:50:9C:38:56:

                                26:FC:BA:CF:E7:02:20:24:FF:A0:47:F0:C4:39:AB:02:

                                F2:F0:DA:22:75:BD:1E:15:89:99:16:1C:BF:76:B9:E2:

                                4B:04:0E:63:2C:E5:E7

    Signature Algorithm: ecdsa-with-SHA384

    Signature Value:

        30:65:02:31:00:d1:9d:65:ff:5b:fe:20:91:ac:10:ac:3a:0b:

        1b:e0:c3:71:50:ec:05:2c:83:05:ec:7f:b4:0c:8f:4a:a8:51:

        d0:6b:b7:52:11:f1:76:8f:d0:4c:28:a0:26:88:e6:f4:05:02:

        30:34:72:da:04:75:83:1d:71:72:8a:70:b0:3d:d9:9f:5b:1e:

        95:8c:e7:e5:47:0b:a6:3b:19:44:b1:a5:a9:5c:92:60:f3:67:

        40:37:89:40:44:ca:66:72:54:51:88:64:5f

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

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inCwPdmfWx6VjOflRwumOxlEsaWpXJJg82dAN4lARMpmclRRiGRf

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