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

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: 12560290052943166885915990852624705854 Signature Algorithm: ECDSA-SHA256 Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS ECC CA G1 Validity: Not Before: 2023-04-05 00:00 UTC Not After : 2024-05-05 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: 57:35:67:AC:48:3F:65:07:D1:09:71:D2:DE:62:AF:CA:AB:4A:8A:84 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: 30:44:02:20:73:3E:85:19:B6:8B:7A:D3:8D:94:47:BD: E1:FE:A1:BD:2E:EF:23:AA:76:76:89:3D:F3:8B:18:89: 4B:BC:8D:E9:02:20:43:CE:62:FE:75:EC:E6:0E:3F:0D: E3:3C:06:27:21:17:CB:09:0C:1D:4F:11:6A:71:E3:7B: 38:19:87:E1:96:63

Version: v3 Serial Number: 14898331434346699176462912885489004530 Signature Algorithm: SHA256-RSA Issuer: Country: US Organization: DigiCert Inc Organizational Unit: www.digicert.com CommonName: RapidSSL TLS RSA CA G1 Validity: Not Before: 2023-09-12 00:00 UTC Not After : 2024-10-12 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: BE:26:B9:0C:4A:45:5B:B3:D4:0D:14:48:9C:4F:2C:F2:84:14:D2:2A 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: Client Auth Server Auth DNS Names: *.sendo.vn sendo.vn Certificate Signature Algorithm: SHA256-RSA Certificate Signature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