Version: v3 Serial Number: 6059037024075424900171882170278777036 Signature Algorithm: ECDSA-SHA256 Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS ECC CA G1 Validity: Not Before: 2024-04-17 00:00 UTC Not After : 2025-05-18 23:59 UTC Subject: CommonName: *.scdn.vn Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 41:DF:4D:F0:61:93:C7:FC:B5:AB:CD:7C:92:02:9D:0F:7C:9C:0A:90 Subject Key Identifier: BC:69:36:C6:6F:9F:46:9E:D3:67:82:C1:1F:5E:26:1B:86:D7:FA:FA CRL Distribution Points: http://cdp.rapidssl.com/RapidSSLTLSECCCAG1.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://status.rapidssl.com Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSECCCAG1.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.scdn.vn scdn.vn Certificate Signature Algorithm: ECDSA-SHA256 Certificate Signature: 30:45:02:21:00:C1:62:80:8B:03:EE:63:05:3E:9D:C3: B6:BA:CC:79:E6:C5:14:CA:2E:07:5D:A6:6A:FD:EF:21: 6D:93:11:82:C6:02:20:36:F8:1E:D5:A5:66:41:21:51: 8E:C0:A7:96:0C:0A:19:B3:C6:68:B8:C6:79:ED:08:4F: DA:A0:D8:D4:76:4A:5C

Version: v3 Serial Number: 6059037024075424900171882170278777036 Signature Algorithm: ECDSA-SHA256 Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS ECC CA G1 Validity: Not Before: 2024-04-17 00:00 UTC Not After : 2025-05-18 23:59 UTC Subject: CommonName: *.scdn.vn Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 41:DF:4D:F0:61:93:C7:FC:B5:AB:CD:7C:92:02:9D:0F:7C:9C:0A:90 Subject Key Identifier: BC:69:36:C6:6F:9F:46:9E:D3:67:82:C1:1F:5E:26:1B:86:D7:FA:FA CRL Distribution Points: http://cdp.rapidssl.com/RapidSSLTLSECCCAG1.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://status.rapidssl.com Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSECCCAG1.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.scdn.vn scdn.vn Certificate Signature Algorithm: ECDSA-SHA256 Certificate Signature: 30:45:02:21:00:C1:62:80:8B:03:EE:63:05:3E:9D:C3: B6:BA:CC:79:E6:C5:14:CA:2E:07:5D:A6:6A:FD:EF:21: 6D:93:11:82:C6:02:20:36:F8:1E:D5:A5:66:41:21:51: 8E:C0:A7:96:0C:0A:19:B3:C6:68:B8:C6:79:ED:08:4F: DA:A0:D8:D4:76:4A:5C

Version: v3 Serial Number: 6059037024075424900171882170278777036 Signature Algorithm: ECDSA-SHA256 Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS ECC CA G1 Validity: Not Before: 2024-04-17 00:00 UTC Not After : 2025-05-18 23:59 UTC Subject: CommonName: *.scdn.vn Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 41:DF:4D:F0:61:93:C7:FC:B5:AB:CD:7C:92:02:9D:0F:7C:9C:0A:90 Subject Key Identifier: BC:69:36:C6:6F:9F:46:9E:D3:67:82:C1:1F:5E:26:1B:86:D7:FA:FA CRL Distribution Points: http://cdp.rapidssl.com/RapidSSLTLSECCCAG1.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://status.rapidssl.com Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSECCCAG1.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.scdn.vn scdn.vn Certificate Signature Algorithm: ECDSA-SHA256 Certificate Signature: 30:45:02:21:00:C1:62:80:8B:03:EE:63:05:3E:9D:C3: B6:BA:CC:79:E6:C5:14:CA:2E:07:5D:A6:6A:FD:EF:21: 6D:93:11:82:C6:02:20:36:F8:1E:D5:A5:66:41:21:51: 8E:C0:A7:96:0C:0A:19:B3:C6:68:B8:C6:79:ED:08:4F: DA:A0:D8:D4:76:4A:5C

Version: v3 Serial Number: 7039361771885337165495045708218312463 Signature Algorithm: SHA256-RSA Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS RSA CA G1 Validity: Not Before: 2024-09-12 00:00 UTC Not After : 2025-10-13 23:59 UTC Subject: CommonName: *.sendo.vn Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38 Subject Key Identifier: D7:DD:9F:B1:8E:1C:96:DB:DA:E9:BF:93:D4:F0:20:9B:EF:FD:1F:48 CRL Distribution Points: http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://status.rapidssl.com Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.sendo.vn sendo.vn Certificate Signature Algorithm: SHA256-RSA Certificate Signature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

Version: v3 Serial Number: 6059037024075424900171882170278777036 Signature Algorithm: ECDSA-SHA256 Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS ECC CA G1 Validity: Not Before: 2024-04-17 00:00 UTC Not After : 2025-05-18 23:59 UTC Subject: CommonName: *.scdn.vn Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 41:DF:4D:F0:61:93:C7:FC:B5:AB:CD:7C:92:02:9D:0F:7C:9C:0A:90 Subject Key Identifier: BC:69:36:C6:6F:9F:46:9E:D3:67:82:C1:1F:5E:26:1B:86:D7:FA:FA CRL Distribution Points: http://cdp.rapidssl.com/RapidSSLTLSECCCAG1.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://status.rapidssl.com Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSECCCAG1.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.scdn.vn scdn.vn Certificate Signature Algorithm: ECDSA-SHA256 Certificate Signature: 30:45:02:21:00:C1:62:80:8B:03:EE:63:05:3E:9D:C3: B6:BA:CC:79:E6:C5:14:CA:2E:07:5D:A6:6A:FD:EF:21: 6D:93:11:82:C6:02:20:36:F8:1E:D5:A5:66:41:21:51: 8E:C0:A7:96:0C:0A:19:B3:C6:68:B8:C6:79:ED:08:4F: DA:A0:D8:D4:76:4A:5C

Version: v3 Serial Number: 6059037024075424900171882170278777036 Signature Algorithm: ECDSA-SHA256 Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS ECC CA G1 Validity: Not Before: 2024-04-17 00:00 UTC Not After : 2025-05-18 23:59 UTC Subject: CommonName: *.scdn.vn Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 41:DF:4D:F0:61:93:C7:FC:B5:AB:CD:7C:92:02:9D:0F:7C:9C:0A:90 Subject Key Identifier: BC:69:36:C6:6F:9F:46:9E:D3:67:82:C1:1F:5E:26:1B:86:D7:FA:FA CRL Distribution Points: http://cdp.rapidssl.com/RapidSSLTLSECCCAG1.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://status.rapidssl.com Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSECCCAG1.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.scdn.vn scdn.vn Certificate Signature Algorithm: ECDSA-SHA256 Certificate Signature: 30:45:02:21:00:C1:62:80:8B:03:EE:63:05:3E:9D:C3: B6:BA:CC:79:E6:C5:14:CA:2E:07:5D:A6:6A:FD:EF:21: 6D:93:11:82:C6:02:20:36:F8:1E:D5:A5:66:41:21:51: 8E:C0:A7:96:0C:0A:19:B3:C6:68:B8:C6:79:ED:08:4F: DA:A0:D8:D4:76:4A:5C