The listed communication certs are all existing and valid ones. Two of them is used for SPOC TLS communication. One as client certificate and the other as server certificate. The client and server certicates are published solely for those who wants to do extra security control. If you don't, you do not need them.
SHA1: 2f4343b0fd1209e0d87bc5d46744e5cea12dc937 Not Before: 2023-04-28 11:12:06 UTC Not After : 2030-04-26 11:12:05 UTC Authority Key Identifier: B1:67:4D:9D:4C:90:4B:03:28:92:FE:48:05:99:09:F8:B7:72:89:11 Subject Key Identifier: B1:67:4D:9D:4C:90:4B:03:28:92:FE:48:05:99:09:F8:B7:72:89:11---
SHA1: 6773d3d6226d432b8e12d1dfbb866bb9b37b632f Last Update: 2024-11-03 08:49:53 UTC Next Update: 2025-02-01 08:49:52 UTC CRL Number (Dec / Hex): 30 / 1e Authority Key Identifier: B1:67:4D:9D:4C:90:4B:03:28:92:FE:48:05:99:09:F8:B7:72:89:11 Subject Key Identifier:---
SHA1: 63ab712b916f74cbffe8790e49713253f9efe962 Not Before: 2024-11-20 12:36:28 UTC Not After : 2025-11-20 12:36:27 UTC Authority Key Identifier: B1:67:4D:9D:4C:90:4B:03:28:92:FE:48:05:99:09:F8:B7:72:89:11 Subject Key Identifier: DA:14:B7:F6:56:CB:7B:38:07:E4:DF:1C:DD:67:1B:21:8E:2B:74:01---
SHA1: 4a0aa59a7841a6e95acf51f97e9d4a50236c9670 Not Before: 2024-11-20 12:36:24 UTC Not After : 2025-11-20 12:36:23 UTC Authority Key Identifier: B1:67:4D:9D:4C:90:4B:03:28:92:FE:48:05:99:09:F8:B7:72:89:11 Subject Key Identifier: 20:65:DE:FA:DC:BC:91:27:F8:39:C1:FB:BE:A6:5A:6E:A5:4A:43:36---
SHA1: f9a86db9f1fff59484c2edc22ae4ac694ef6f87e Not Before: 2024-03-04 00:00:00 UTC Not After : 2027-03-04 23:59:59 UTC Holder Reference: SE_CVCA_v1_00006 CA Reference: SE_CVCA_v1_00006---
SHA1: c625e5c75e1b3e0d61686b4fb61310780785e407 Not Before: 2024-11-05 00:00:00 UTC Not After : 2027-11-05 23:59:59 UTC Holder Reference: SE_CVCA_v1_00007 CA Reference: SE_CVCA_v1_00006---
SHA1: e0cdfd8356454e8d5fc2d9a8049b86b21e12cf69 Not Before: 2024-11-05 00:00:00 UTC Not After : 2027-11-05 23:59:59 UTC Holder Reference: SE_CVCA_v1_00007 CA Reference: SE_CVCA_v1_00007---