| 2025-05-07T07:19:02.937 | 2025-05-07T07:19:00 | 2026-05-07T07:18:59 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2024-05-09T07:49:22.276 | 2024-05-09T07:49:21 | 2025-05-08T12:11:25 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2024-05-08T12:11:26.994 | 2024-05-08T12:11:26 | 2025-05-08T12:11:25 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2023-05-12T11:55:19.131 | 2023-05-12T11:55:18 | 2024-05-11T11:55:17 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2022-05-13T15:44:17.066 | 2022-05-13T15:44:16 | 2023-05-13T15:44:15 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2021-05-13T14:57:57.066 | 2021-05-14T00:00:00 | 2022-05-14T00:00:00 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2019-09-16T13:22:50.528 | 2019-09-16T12:22:49 | 2019-12-15T12:22:49 | veolia.isolution.pl | veolia.isolution.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-09-16T13:22:49.803 | 2019-09-16T12:22:49 | 2019-12-15T12:22:49 | veolia.isolution.pl | veolia.isolution.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-09-16T12:54:43.136 | 2019-09-16T11:54:41 | 2019-12-15T11:54:41 | veolia.isolution.pl | veolia.isolution.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-09-16T12:54:42.016 | 2019-09-16T11:54:41 | 2019-12-15T11:54:41 | veolia.isolution.pl | veolia.isolution.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-05-22T03:24:00.881 | 2019-05-16T08:52:11 | 2021-05-15T08:52:11 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2019-05-16T08:47:13.129 | 2019-05-16T08:52:11 | 2021-05-15T08:52:11 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2016-10-01T07:08:58.671 | 2011-05-19T12:02:33 | 2012-05-18T12:02:33 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Level III CA |
| 2016-05-18T13:16:37.372 | 2016-05-16T08:07:28 | 2019-05-16T08:07:28 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 |
| 2013-06-01T12:11:28.222 | 2013-05-16T12:07:31 | 2016-05-15T12:07:31 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Level II CA |
| 2013-03-26T10:35:17.07 | 2012-05-30T11:18:07 | 2013-05-30T11:18:07 | *.isolution.pl | *.isolution.pl | C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Level II CA |