Version: v3 Serial Number: 414441014416619414751331642175395224568506 Signature Algorithm: ECDSA-SHA384 Issuer: Country: US Organization: Let's Encrypt CommonName: E5 Validity: Not Before: 2024-12-24 18:21 UTC Not After : 2025-03-24 18:21 UTC Subject: CommonName: atendimento.fourtek.com.br Subject Public Key Info: Public Key Algorithm: ECDSA Public Key: 76:61:DC:87:12:74:51:BD:F1:33:BE:F5:FA:E9:B2:E1: 50:D0:E3:9F:7D:0F:40:77:6E:97:87:15:53:17:0E:09: AF:F5:90:C6:A6:27:91:94:20:67:0E:CC:A7:FB:67:69: 24:8C:8F:BB:1F:0B:9E:83:01:76:C6:AC:C9:BD:E6:8F: FB:83:52:A0:E2:3B:38:59:70:56:26:7E:C4:6A:03:76: E4:A9:CB:B3:70:1F:02:DC:98:E9:5D:54:1E:83:9D:92 Authority Key Identifier: 9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D Subject Key Identifier: EA:1D:B1:E6:DF:D7:1A:32:33:74:A2:ED:BA:5F:5D:24:A5:14:77:7A Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://e5.o.lencr.org Issuing Certificate URL: http://e5.i.lencr.org/ Key Usage: Digital Signature Extended Key Usage: Server Auth Client Auth DNS Names: atendimento.fourtek.com.br Certificate Signature Algorithm: ECDSA-SHA384 Certificate Signature: 30:65:02:31:00:B6:18:F9:77:D2:A9:A9:06:D3:22:42: D7:52:D1:16:56:AF:80:89:DD:D2:CA:05:62:4F:85:38: F3:09:6B:2C:69:C0:D0:47:5F:EE:CB:9C:DC:B1:23:57: 78:1D:67:6B:AA:02:30:49:7F:8D:9F:8F:1D:40:77:8B: 97:C3:EE:01:D6:F8:01:B3:E9:1E:A9:F0:70:75:3F:A3: 56:67:01:EF:17:2B:8F:06:05:AB:D3:44:48:A4:D7:F3: E0:55:AD:DC:5E:BF:A0

Version: v3 Serial Number: 357940932272389845937183634445302649540311 Signature Algorithm: ECDSA-SHA384 Issuer: Country: US Organization: Let's Encrypt CommonName: E6 Validity: Not Before: 2024-12-09 22:14 UTC Not After : 2025-03-09 22:14 UTC Subject: CommonName: api.fourtek.com.br Subject Public Key Info: Public Key Algorithm: ECDSA Public Key: AE:93:28:F8:2D:FC:81:B4:DE:07:CE:B3:55:B4:BF:F2: EB:B8:3C:8F:13:79:FB:BA:24:52:5D:80:48:78:C0:7E: 00:6F:B4:B6:3C:45:75:B1:C2:1B:28:80:1A:63:57:6F: E6:60:BF:F6:99:CF:7F:22:C4:74:10:C0:10:3A:84:6B: B3:77:D8:AE:2A:88:3A:6C:9B:95:72:27:0A:9C:26:7E: FE:2D:61:53:A1:5A:60:91:44:D9:2B:4C:85:7A:1A:75 Authority Key Identifier: 93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2 Subject Key Identifier: 90:FE:B5:96:40:E0:83:2C:87:3A:81:56:6A:F3:33:D7:35:10:33:6C Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://e6.o.lencr.org Issuing Certificate URL: http://e6.i.lencr.org/ Key Usage: Digital Signature Extended Key Usage: Server Auth Client Auth DNS Names: api.fourtek.com.br Certificate Signature Algorithm: ECDSA-SHA384 Certificate Signature: 30:64:02:30:65:45:D6:E8:69:AE:F7:09:78:75:E0:5F: 5C:ED:0E:47:A1:D3:7E:D3:3F:04:FC:86:B7:D9:D5:3D: 4F:A0:30:95:56:12:DB:53:DB:0E:5D:D7:E7:A7:C1:44: 91:F0:8D:B1:02:30:21:AD:94:7C:F7:0D:0A:0C:3C:DA: EF:73:4B:3A:28:2E:0B:5A:53:F0:3B:D0:6B:B4:13:3F: 1A:F2:24:28:5B:8B:1D:F7:60:EB:E3:F7:76:C4:47:EE: D1:8F:C3:65:EA:3D

Version: v3 Serial Number: 273561970417589872824530278782035899899310 Signature Algorithm: ECDSA-SHA384 Issuer: Country: US Organization: Let's Encrypt CommonName: E6 Validity: Not Before: 2024-10-10 13:08 UTC Not After : 2025-01-08 13:08 UTC Subject: CommonName: remoto.fourtek.com.br Subject Public Key Info: Public Key Algorithm: ECDSA Public Key: 08:18:57:71:0D:E0:F9:03:E4:95:61:E8:88:F0:CC:BA: 67:ED:8A:DB:E5:0D:BA:6A:10:DC:A0:EF:1B:91:F3:49: AC:C2:2D:35:12:C9:39:51:97:9B:A4:65:F4:01:0C:0E: 64:44:2C:42:EF:B3:4E:9C:4A:3F:CF:78:80:68:40:BA: A0:82:67:3E:95:50:A4:94:38:57:81:B8:7D:C1:C9:9D: 28:1F:06:2C:92:2D:3A:D6:A5:60:BE:82:4B:39:9A:BF Authority Key Identifier: 93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2 Subject Key Identifier: 83:AB:AD:AE:19:82:2F:64:4B:85:EF:38:7B:C1:B2:C2:1B:9A:14:FA Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://e6.o.lencr.org Issuing Certificate URL: http://e6.i.lencr.org/ Key Usage: Digital Signature Extended Key Usage: Server Auth Client Auth DNS Names: remoto.fourtek.com.br Certificate Signature Algorithm: ECDSA-SHA384 Certificate Signature: 30:64:02:30:0C:6A:73:0B:15:70:C6:C8:D6:0B:80:CA: 81:DB:78:6C:CE:08:0A:10:3C:BA:D0:56:B9:CF:F9:80: 6F:3F:17:A4:75:D3:87:0E:89:A8:92:D7:4A:AA:E8:B7: D4:49:E6:DB:02:30:58:DF:78:DC:75:5A:DF:91:D0:CB: 49:A2:68:AA:A2:AF:CD:0C:37:EA:5D:93:61:0F:75:D4: A1:B9:91:13:55:6A:DF:18:EB:41:B0:B5:97:6B:6F:37: A1:6C:D3:E1:BB:03

Version: v3 Serial Number: 319185595758106224074977576418023505354577 Signature Algorithm: ECDSA-SHA384 Issuer: Country: US Organization: Let's Encrypt CommonName: E5 Validity: Not Before: 2024-10-10 13:22 UTC Not After : 2025-01-08 13:22 UTC Subject: CommonName: mesh.fourtek.com.br Subject Public Key Info: Public Key Algorithm: ECDSA Public Key: 5E:38:0F:AB:9D:38:ED:CC:3F:5F:94:CC:A1:AB:3E:2B: B1:2E:A3:B6:C5:4D:1D:24:1E:A0:90:7E:47:05:2F:4C: 1D:D4:97:CE:4E:D7:FA:C2:CF:D5:57:64:5D:6A:2B:0F: DD:8C:CD:1B:E7:C3:7C:DF:FB:DB:B1:87:F2:12:D8:7F: D0:5F:EE:57:B6:12:BE:62:F4:D8:C3:62:5B:E0:3A:9F: 9B:BE:BD:04:F6:1B:E0:EF:45:D1:F6:3C:CC:0A:75:CC Authority Key Identifier: 9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D Subject Key Identifier: 5A:A3:E4:6C:71:A6:E6:F8:CE:CF:B6:90:9A:2E:18:5C:64:DA:58:85 Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://e5.o.lencr.org Issuing Certificate URL: http://e5.i.lencr.org/ Key Usage: Digital Signature Extended Key Usage: Server Auth Client Auth DNS Names: mesh.fourtek.com.br Certificate Signature Algorithm: ECDSA-SHA384 Certificate Signature: 30:66:02:31:00:DB:91:E3:F3:94:DE:A0:84:07:0C:30: B4:B4:08:4F:F5:A0:1D:DC:86:93:5A:40:8F:7B:BB:92: 64:3C:C5:9E:EF:02:14:A2:24:98:C0:DD:8F:BC:B2:02: 0F:13:96:2D:4F:02:31:00:DF:D1:62:53:A7:EA:95:67: 5C:A2:02:51:2B:D0:C7:30:3F:3B:53:54:74:67:65:86: 35:BF:24:5C:80:87:59:F3:DB:5B:7C:9B:AD:48:0A:35: 46:5F:20:49:D5:3B:EC:52

Version: v3 Serial Number: 773838918 Signature Algorithm: SHA256-RSA Issuer: Country: US Organization: iXsystems CommonName: localhost Email Address: info@ixsystems.com Province: Tennessee Locality: Maryville Validity: Not Before: 2024-10-09 11:09 UTC Not After : 2025-11-10 11:09 UTC Subject: Country: US Organization: iXsystems CommonName: localhost Email Address: info@ixsystems.com Province: Tennessee Locality: Maryville Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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xtended Key Usage: Server Auth DNS Names: localhost Certificate Signature Algorithm: SHA256-RSA Certificate Signature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