Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number:

            06:ce:32:3e:24:2b:14:0c:58:16:f1:3e:0f:83:51:a7:19:63

        Signature Algorithm: sha256WithRSAEncryption

        Issuer: C = US, O = Let's Encrypt, CN = R10

        Validity

            Not Before: Jul 15 06:02:06 2025 GMT

            Not After : Oct 13 06:02:05 2025 GMT

        Subject: CN = gralumni.mahidol.ac.th

        Subject Public Key Info:

            Public Key Algorithm: rsaEncryption

                Public-Key: (2048 bit)

                Modulus:

                    00:b7:ff:d4:9f:9f:8b:08:0d:de:a2:f1:72:2d:d4:

                    73:37:5f:92:4e:97:4a:64:81:7a:dd:78:1a:21:1e:

                    57:c8:26:c6:ea:6c:9a:64:d5:02:bf:80:e6:dc:18:

                    29:84:7c:9e:b9:f0:9c:dd:19:d1:69:f9:de:f2:9e:

                    cd:15:57:2e:28:ae:08:81:8c:40:73:0a:ec:bb:3f:

                    30:88:26:09:75:4a:75:3e:63:48:b6:2c:c3:39:5e:

                    d1:31:bf:11:d2:41:6c:a5:cb:8c:e4:b8:2e:7e:96:

                    7c:bb:8f:21:b1:95:1d:d1:7b:db:4b:ed:bd:4b:f8:

                    a7:e9:47:28:b9:37:67:5e:19:0a:b4:17:36:c4:90:

                    88:52:8d:ad:bc:f9:20:14:a4:2a:12:81:02:e4:98:

                    f5:d8:d3:6d:44:04:3b:a6:bc:8b:6b:12:82:65:ff:

                    9d:99:e7:a4:b9:30:61:d2:e4:ee:b1:78:59:94:82:

                    e0:d5:6b:23:f7:b2:1b:39:0b:81:eb:b1:a9:0b:74:

                    66:68:8b:a6:a8:4e:e6:47:26:c9:94:15:5e:cc:f8:

                    a6:48:4c:ba:0b:b6:24:d5:47:49:bb:31:6c:d3:58:

                    52:95:0a:d9:f2:ad:b9:d2:4b:6b:9a:a7:d8:73:2c:

                    fc:97:3c:5a:22:88:10:4c:3e:58:a8:30:a6:5d:45:

                    18:13

                Exponent: 65537 (0x10001)

        X509v3 extensions:

            X509v3 Key Usage: critical

                Digital Signature, Key Encipherment

            X509v3 Extended Key Usage:

                TLS Web Server Authentication, TLS Web Client Authentication

            X509v3 Basic Constraints: critical

                CA:FALSE

            X509v3 Subject Key Identifier:

                5B:B3:9D:50:CE:6C:6F:E2:CD:93:50:93:8B:5B:50:91:67:CC:19:F8

            X509v3 Authority Key Identifier:

                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8

            Authority Information Access:

                CA Issuers - URI:http://r10.i.lencr.org/

            X509v3 Subject Alternative Name:

                DNS:blschoolfullfill.mahidol.ac.th, DNS:dt.mahidol.ac.th, DNS:elearning.cm.mahidol.ac.th, DNS:elearning.cmmu.mahidol.ac.th, DNS:engine.mahidol.ac.th, DNS:eoffice-uat.mahidol.ac.th, DNS:eoffice.mahidol.ac.th, DNS:gralumni.mahidol.ac.th, DNS:marvis.mahidol.ac.th, DNS:muit.mahidol.ac.th, DNS:muopenhouse.mahidol.ac.th, DNS:openhouse.mahidol.ac.th, DNS:saservice.mahidol.ac.th, DNS:ss.mahidol.ac.th, DNS:synergyclimate.mahidol.ac.th, DNS:www.mahidol.ac.th

            X509v3 Certificate Policies:

                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points:

                Full Name:

                  URI:http://r10.c.lencr.org/100.crl

            CT Precertificate SCTs:

                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 : Jul 15 07:00:36.678 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:9B:45:6C:9B:34:B0:74:E0:CC:38:CF:

                                7D:C5:A2:4B:A1:E9:CB:74:5D:68:EC:DE:F0:01:BE:62:

                                F0:90:7D:A5:1C:02:21:00:F6:43:3F:A6:D3:F7:85:FF:

                                E9:1E:F9:A5:1B:D3:B7:4D:24:02:CE:45:39:E2:B3:73:

                                F0:52:3D:BA:B8:A9:2D:91

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:

                                BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D

                    Timestamp : Jul 15 07:00:36.938 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:45:02:21:00:AF:83:35:D5:51:3C:D1:81:EB:69:DE:

                                E3:19:79:43:2D:D1:37:44:31:64:AC:37:4C:1E:13:56:

                                9D:05:92:ED:BD:02:20:22:7D:5E:77:F2:9F:47:FB:76:

                                46:8C:8A:18:4B:31:B4:B2:48:3E:26:49:91:A7:43:50:

                                4F:43:54:31:D1:B3:46

    Signature Algorithm: sha256WithRSAEncryption

    Signature Value:

        31:d3:25:f4:19:70:b5:2e:14:f2:18:ea:90:bf:e3:9d:94:a4:

        34:9b:e1:d7:a0:95:41:4e:46:77:87:ef:ad:5a:41:32:76:20:

        e9:6c:16:35:8a:5c:32:3b:06:de:0c:43:fb:a9:31:3d:7e:fd:

        42:24:98:31:a3:35:ae:64:7a:7e:73:3b:56:bb:89:65:ae:a7:

        7c:4f:ef:4e:82:a4:e5:53:e0:fc:25:29:80:9f:14:06:15:a3:

        aa:fb:c0:2f:35:89:05:4a:02:43:a4:16:32:67:47:dc:11:bd:

        9b:e5:0e:1e:30:bc:42:9d:6d:4f:2d:42:15:8f:e3:4e:6e:7c:

        a0:dd:56:25:ad:b7:2a:b9:71:d5:64:f4:56:31:d7:20:37:c8:

        61:57:b2:aa:00:15:6f:82:2f:e9:fb:55:a8:ca:a7:5f:c6:4d:

        9d:b7:e9:6f:f9:a4:f9:5f:b8:4f:9b:55:49:2c:e8:af:aa:9a:

        64:52:a2:c4:bc:c0:5f:dc:3f:84:a2:23:5d:8e:81:a6:28:b5:

        c9:0f:fe:3f:79:98:e8:52:a0:91:f0:c5:89:5e:75:bc:32:57:

        c8:2a:03:51:92:3e:da:ad:ae:7a:2a:47:df:3c:10:02:a4:47:

        81:ff:58:c7:61:c6:7e:04:53:b0:cd:57:47:38:9f:a5:87:cb:

        b6:79:6b:04

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

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