Version: v3 Serial Number: 47170301097175180709335804968140822758 Signature Algorithm: MD5-RSA Issuer: CommonName: MASTERALL10 Validity: Not Before: 2017-11-30 19:57 UTC Not After : 2022-12-30 19:57 UTC Subject: CommonName: MASTERALL10 Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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ertificate Signature Algorithm: MD5-RSA Certificate Signature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

Version: v3 Serial Number: 10789469031580743157374510786850148071 Signature Algorithm: SHA384-RSA Issuer: Country: GB Organization: Sectigo Limited CommonName: Sectigo Public Server Authentication CA DV R36 Validity: Not Before: 2025-06-04 00:00 UTC Not After : 2026-04-08 23:59 UTC Subject: CommonName: *.mastercomputech.com Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27 Subject Key Identifier: C1:EC:A0:F8:9D:BC:A5:CB:45:BD:B8:5A:3F:5B:A1:8D:A5:79:54:F8 Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://ocsp.sectigo.com Issuing Certificate URL: http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.mastercomputech.com mastercomputech.com Certificate Signature Algorithm: SHA384-RSA Certificate Signature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

Version: v3 Serial Number: 10789469031580743157374510786850148071 Signature Algorithm: SHA384-RSA Issuer: Country: GB Organization: Sectigo Limited CommonName: Sectigo Public Server Authentication CA DV R36 Validity: Not Before: 2025-06-04 00:00 UTC Not After : 2026-04-08 23:59 UTC Subject: CommonName: *.mastercomputech.com Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: 68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27 Subject Key Identifier: C1:EC:A0:F8:9D:BC:A5:CB:45:BD:B8:5A:3F:5B:A1:8D:A5:79:54:F8 Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://ocsp.sectigo.com Issuing Certificate URL: http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: *.mastercomputech.com mastercomputech.com Certificate Signature Algorithm: SHA384-RSA Certificate Signature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