| 2025-12-09T10:53:21.651 | 2025-12-09T10:53:17 | 2027-01-10T10:53:16 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2025-06-12T11:56:31.741 | 2025-06-12T11:56:26 | 2026-01-04T13:33:53 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2025-06-11T13:45:08.06 | 2024-12-03T13:33:54 | 2026-01-04T13:33:53 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2025-06-11T13:44:19.124 | 2025-06-11T13:44:13 | 2026-01-04T13:33:53 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2024-12-03T13:33:57.352 | 2024-12-03T13:33:54 | 2026-01-04T13:33:53 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2023-11-29T13:13:34.256 | 2023-11-29T13:13:28 | 2024-12-30T13:13:27 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2022-11-23T12:50:16.009 | 2022-11-23T12:50:13 | 2023-12-25T12:50:12 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2021-11-22T07:09:16.592 | 2021-11-22T07:09:15 | 2022-12-20T14:41:02 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2021-11-18T14:41:05.816 | 2021-11-18T14:41:02 | 2022-12-20T14:41:02 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2020-11-14T15:33:23.422 | 2020-11-09T16:37:31 | 2021-12-11T16:37:31 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2020-11-09T16:37:35.69 | 2020-11-09T16:37:31 | 2021-12-11T16:37:31 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 |
| 2020-01-26T11:53:34.665 | 2007-08-09T08:55:25 | 2010-08-09T08:55:25 | secure.robcol.k12.tr | secure.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, OU=ServerSign CA, CN=GlobalSign ServerSign CA |
| 2018-01-01T00:27:27.115 | 2017-12-18T08:17:02 | 2020-12-08T15:55:59 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign Organization Validation CA - SHA256 - G2 |
| 2017-12-18T08:17:04.414 | 2017-12-18T08:17:02 | 2020-12-08T15:55:59 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign Organization Validation CA - SHA256 - G2 |
| 2017-12-08T15:56:01.914 | 2017-12-08T15:55:59 | 2020-12-08T15:55:59 | *.robcol.k12.tr | *.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign Organization Validation CA - SHA256 - G2 |
| 2016-05-06T13:15:43.541 | 2016-03-25T11:47:01 | 2018-05-21T10:54:13 | secure.robcol.k12.tr | secure.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign Domain Validation CA - SHA256 - G2 |
| 2015-02-12T12:08:29.69 | 2015-02-09T10:22:01 | 2018-05-21T10:54:13 | secure.robcol.k12.tr | secure.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign Domain Validation CA - SHA256 - G2 |
| 2013-05-22T12:40:52.01 | 2013-05-21T10:54:13 | 2018-05-21T10:54:13 | secure.robcol.k12.tr | secure.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, CN=GlobalSign Domain Validation CA - G2 |
| 2013-03-26T13:12:00.497 | 2010-08-06T07:12:50 | 2013-08-06T07:12:50 | secure.robcol.k12.tr | secure.robcol.k12.tr | C=BE, O=GlobalSign nv-sa, OU=ServerSign CA, CN=GlobalSign ServerSign CA |