220 ttsenmta19.ttasia.com Mail Thu, 20 Feb 2025 08:23:21 +0800 
250-ttsenmta19.ttasia.com Hello [224.252.128.184]
250-TURN
250-SIZE 71680000
250-ETRN
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-8bitmime
250-BINARYMIME
250-CHUNKING
250-VRFY
250-TLS
250-STARTTLS
250 OK

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            05:c4:de:b6:fa:88:64:24:e8:95:37:e3:a1:aa:f0:a5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
        Validity
            Not Before: Apr 25 00:00:00 2024 GMT
            Not After : Apr 24 23:59:59 2025 GMT
        Subject: C=HK, L=Hong Kong Island, O=TELECOMMUNICATIONS & TECHNOLOGY ASIA LIMITED, CN=*.ttasia.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:c0:79:72:e1:79:9c:5e:e0:de:10:0b:97:2f:48:
                    28:85:88:02:ca:91:f4:a4:43:e9:24:95:a2:4c:dc:
                    d0:d2:4a:61:a5:52:b3:be:0c:7a:83:0a:52:64:98:
                    31:66:4a:1a:95:77:db:28:f3:34:14:f3:55:05:10:
                    50:02:89:c2:63:0d:8c:3f:16:7a:60:b9:63:e2:13:
                    a7:54:19:ba:7a:ac:e3:0d:ae:13:99:ff:a0:fe:4e:
                    5f:0b:58:47:f1:c9:80:4f:15:f7:da:46:af:5f:7a:
                    01:a7:5d:52:24:54:97:11:a8:b3:ee:07:ad:b1:1a:
                    b0:6a:f2:9e:f4:4f:46:ba:6a:0e:17:b5:8b:46:4e:
                    dc:33:8b:b4:5f:1d:e9:d2:cf:f0:f9:84:4d:c9:1c:
                    6c:b1:b1:59:7e:a7:c6:66:ef:99:78:4d:71:9e:01:
                    9a:a4:8c:c9:89:8c:b7:3d:7f:4b:d1:d6:cc:b8:c3:
                    1e:3c:20:64:62:02:d8:80:38:08:d1:a7:f3:aa:bd:
                    44:32:96:52:9d:c5:a5:f5:d2:0e:ee:0e:e6:a2:6a:
                    e8:44:0d:f5:79:92:68:c0:e8:3a:c2:9c:68:f4:44:
                    31:7a:ea:83:7d:01:c5:56:f7:12:cf:0c:66:b4:c0:
                    dd:15:e6:26:ab:81:51:e2:ae:7b:f2:d1:78:0d:52:
                    80:83:4c:31:89:9b:3e:b0:f4:70:00:ce:d5:88:7b:
                    fa:de:2d:0d:1e:ff:22:6a:45:f4:3c:89:b2:41:38:
                    08:ec:4d:85:bd:89:d5:02:cd:ca:29:05:64:5f:c4:
                    5c:35:3a:ce:9f:8c:f2:9f:14:48:6d:c9:d6:48:83:
                    a2:86:d8:de:84:7e:8b:34:0e:80:29:e4:bc:7f:f6:
                    8f:be:9f:8b:6e:e0:6e:73:50:f7:c9:8a:6c:71:63:
                    97:41:50:16:3d:5a:0c:82:0c:4a:fe:5e:bb:eb:e9:
                    88:94:b3:7d:2e:4e:de:13:d2:90:6a:02:b4:c1:fc:
                    6f:e2:6b:0a:87:1b:20:46:44:ed:b3:58:9b:d1:a5:
                    44:41:00:dd:80:58:42:1f:c6:ee:fe:85:4d:31:97:
                    95:aa:11:a6:7d:be:47:4d:fd:96:f5:be:69:87:fe:
                    04:95:2a:ca:ea:f9:47:e2:0a:9f:2a:ab:0e:42:5f:
                    15:75:01:dd:41:72:ce:65:17:0e:b7:6b:54:22:f4:
                    2b:9a:7c:10:86:94:ee:0e:b4:56:e0:9c:4d:a9:b6:
                    0b:32:bc:07:3f:0a:0e:10:e6:25:82:53:b1:a1:37:
                    22:93:d5:a3:b1:b0:cd:f1:9b:71:65:b4:05:e2:12:
                    f2:eb:38:de:09:4f:8b:db:13:62:69:5a:10:a1:e3:
                    19:61:3d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
            X509v3 Subject Key Identifier: 
                51:56:36:80:6A:1C:65:69:81:15:EC:DD:E6:0E:3E:90:D7:CA:3B:28
            X509v3 Subject Alternative Name: 
                DNS:*.ttasia.com, DNS:ttasia.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.2
                  CPS: http://www.digicert.com/CPS
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
                Full Name:
                  URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
            Authority Information Access: 
                OCSP - URI:http://ocsp.digicert.com
                CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
            X509v3 Basic Constraints: critical
                CA:FALSE
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Apr 25 17:16:38.922 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:97:25:EC:15:62:28:8F:0B:19:23:CE:
                                23:BB:BF:F8:48:1B:DF:F7:EB:B8:78:92:D8:E3:4E:BE:
                                63:A3:D3:BB:45:02:21:00:A6:C1:A5:14:58:44:23:12:
                                C7:F1:61:43:7F:01:04:1C:6C:D2:71:1B:9B:EC:3C:4A:
                                55:32:28:CD:1A:FC:7D:B0
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Apr 25 17:16:38.846 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:1A:D9:1A:00:C2:17:83:B4:24:79:95:22:
                                4C:E5:6A:1E:00:E9:88:AA:4F:C7:8A:00:D1:29:02:DA:
                                D8:49:BB:97:02:20:7F:30:BF:BB:73:54:54:E0:D7:2A:
                                FD:6C:D7:83:6A:46:82:94:08:6F:39:47:4A:8C:08:FD:
                                A6:70:0C:A8:E0:37
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Apr 25 17:16:39.006 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:D5:D0:DF:8A:66:F1:25:06:5C:4C:13:
                                C1:4C:16:D0:1E:96:C7:6F:D6:25:F4:B4:FE:06:1E:A1:
                                CC:02:DF:89:C3:02:20:15:11:28:4D:CD:4D:CA:1B:EF:
                                80:3E:A7:0C:4E:0B:FF:F7:55:22:BC:6C:B2:94:A6:55:
                                AF:60:B4:33:ED:1F:68
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        58:42:8b:20:67:b2:a8:16:ed:93:59:c4:51:3d:56:09:58:fc:
        bf:2e:b4:1f:e1:8b:e7:58:15:b7:b9:42:82:02:f9:10:4c:51:
        68:ad:20:a4:0c:53:c0:e9:ad:e1:32:94:69:69:db:5a:df:c7:
        36:0b:07:b7:9b:7b:f0:df:92:82:f2:91:66:a2:63:c4:c2:e5:
        f8:a0:e3:e1:05:da:59:69:58:2c:03:70:57:8b:d7:7a:b0:cc:
        d4:15:b5:bc:5b:ab:86:8b:df:40:c0:35:46:0f:79:ac:e7:49:
        81:9a:eb:01:4b:61:c2:ee:ce:09:42:82:27:58:c1:f8:73:fb:
        9c:e0:2d:00:3b:bb:29:41:1b:f4:72:00:36:76:1d:14:94:cf:
        af:ce:d2:12:76:c1:b7:64:96:7d:5e:99:5c:90:1d:50:b3:a1:
        88:e2:92:73:3b:6d:ab:eb:4f:d2:7c:d0:b4:df:d2:51:90:ed:
        38:7c:96:c1:82:39:1c:db:28:55:d3:0d:05:4e:ab:78:ee:f0:
        7c:39:ca:64:3f:1f:25:91:3a:03:af:61:d9:5a:b4:2e:11:48:
        fd:3a:71:2f:f5:70:25:9b:0d:ab:ee:4b:ef:62:22:6f:4c:74:
        04:17:ce:fa:99:c3:89:62:2e:05:94:9e:31:58:8a:f7:e4:98:
        a9:92:26:48