| 2026-02-06T20:01:39.172 | 2026-02-06T19:03:08 | 2026-05-07T19:03:07 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R12 |
| 2026-02-06T20:01:38.506 | 2026-02-06T19:03:08 | 2026-05-07T19:03:07 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R12 |
| 2025-12-08T16:16:10.634 | 2025-12-08T15:17:40 | 2026-03-08T15:17:39 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R13 |
| 2025-12-08T16:16:10.246 | 2025-12-08T15:17:40 | 2026-03-08T15:17:39 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R13 |
| 2025-10-09T09:08:52.611 | 2025-10-09T08:10:20 | 2026-01-07T08:10:19 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R12 |
| 2025-10-09T09:08:50.515 | 2025-10-09T08:10:20 | 2026-01-07T08:10:19 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R12 |
| 2025-08-09T18:54:00.02 | 2025-08-09T17:55:29 | 2025-11-07T17:55:28 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2025-08-09T18:53:59.641 | 2025-08-09T17:55:29 | 2025-11-07T17:55:28 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2025-06-10T17:45:42.78 | 2025-06-10T16:47:06 | 2025-09-08T16:47:05 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R10 |
| 2025-06-10T17:45:36.625 | 2025-06-10T16:47:06 | 2025-09-08T16:47:05 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R10 |
| 2025-04-11T02:02:40.7 | 2025-04-11T01:04:10 | 2025-07-10T01:04:09 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2025-04-11T02:02:40.399 | 2025-04-11T01:04:10 | 2025-07-10T01:04:09 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2025-02-10T00:25:51.145 | 2025-02-09T23:27:17 | 2025-05-10T23:27:16 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2025-02-10T00:25:47.355 | 2025-02-09T23:27:17 | 2025-05-10T23:27:16 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2024-12-11T18:24:58.168 | 2024-12-11T17:26:27 | 2025-03-11T17:26:26 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2024-12-11T18:24:57.857 | 2024-12-11T17:26:27 | 2025-03-11T17:26:26 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R11 |
| 2024-12-11T18:21:33.153 | 2024-12-11T17:23:02 | 2025-03-11T17:23:01 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R10 |
| 2024-12-11T18:21:32.765 | 2024-12-11T17:23:02 | 2025-03-11T17:23:01 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R10 |
| 2024-09-19T16:46:05.588 | 2024-09-19T15:47:35 | 2024-12-18T15:47:34 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R10 |
| 2024-09-19T16:46:05.483 | 2024-09-19T15:47:35 | 2024-12-18T15:47:34 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R10 |
| 2024-05-15T14:31:21.208 | 2024-05-15T13:31:20 | 2024-08-13T13:31:19 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2024-05-15T14:31:20.968 | 2024-05-15T13:31:20 | 2024-08-13T13:31:19 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-30T01:18:38.79 | 2024-03-30T00:18:37 | 2024-06-28T00:18:36 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-30T01:18:37.749 | 2024-03-30T00:18:37 | 2024-06-28T00:18:36 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2024-01-29T22:30:20.449 | 2024-01-29T21:30:20 | 2024-04-28T21:30:19 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2024-01-29T22:30:20.186 | 2024-01-29T21:30:20 | 2024-04-28T21:30:19 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-11-30T18:33:55.455 | 2023-11-30T17:33:55 | 2024-02-28T17:33:54 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-11-30T18:33:55.111 | 2023-11-30T17:33:55 | 2024-02-28T17:33:54 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-10-01T19:08:26.336 | 2023-10-01T18:08:25 | 2023-12-30T18:08:24 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-10-01T19:08:26.135 | 2023-10-01T18:08:25 | 2023-12-30T18:08:24 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-08-02T15:59:05.249 | 2023-08-02T14:59:04 | 2023-10-31T14:59:03 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-08-02T15:59:04.917 | 2023-08-02T14:59:04 | 2023-10-31T14:59:03 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-03T08:26:26.529 | 2023-06-03T07:26:25 | 2023-09-01T07:26:24 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-03T08:26:26.209 | 2023-06-03T07:26:25 | 2023-09-01T07:26:24 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-03T18:26:27.747 | 2023-04-03T17:26:27 | 2023-07-02T17:26:26 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-03T18:26:27.329 | 2023-04-03T17:26:27 | 2023-07-02T17:26:26 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-02T14:08:39.115 | 2023-02-02T13:08:38 | 2023-05-03T13:08:37 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-02T14:08:38.671 | 2023-02-02T13:08:38 | 2023-05-03T13:08:37 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-04T09:47:37.518 | 2022-12-04T08:47:37 | 2023-03-04T08:47:36 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-04T09:47:37.33 | 2022-12-04T08:47:37 | 2023-03-04T08:47:36 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-05T05:55:01.382 | 2022-10-05T04:55:00 | 2023-01-03T04:54:59 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-05T05:55:01.146 | 2022-10-05T04:55:00 | 2023-01-03T04:54:59 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-05T17:50:55.052 | 2022-08-05T16:50:54 | 2022-11-03T16:50:53 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-05T17:50:54.689 | 2022-08-05T16:50:54 | 2022-11-03T16:50:53 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-06T13:48:13.453 | 2022-06-06T12:48:13 | 2022-09-04T12:48:12 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-06T13:48:13.229 | 2022-06-06T12:48:13 | 2022-09-04T12:48:12 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-07T09:20:52.052 | 2022-04-07T08:20:51 | 2022-07-06T08:20:50 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-07T09:20:51.375 | 2022-04-07T08:20:51 | 2022-07-06T08:20:50 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-06T01:24:39.673 | 2022-02-06T00:24:39 | 2022-05-07T00:24:38 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-06T01:24:39.194 | 2022-02-06T00:24:39 | 2022-05-07T00:24:38 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-12-08T01:14:50.738 | 2021-12-08T00:14:50 | 2022-03-08T00:14:49 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-12-08T01:14:50.546 | 2021-12-08T00:14:50 | 2022-03-08T00:14:49 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-08T23:22:06.362 | 2021-10-08T22:22:05 | 2022-01-06T22:22:04 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-08T23:22:05.608 | 2021-10-08T22:22:05 | 2022-01-06T22:22:04 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-08-09T15:48:08.936 | 2021-08-09T14:48:08 | 2021-11-07T14:48:06 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-08-09T15:48:08.57 | 2021-08-09T14:48:08 | 2021-11-07T14:48:06 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-06-10T04:17:17.775 | 2021-06-10T03:17:17 | 2021-09-08T03:17:16 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-06-10T04:17:17.55 | 2021-06-10T03:17:17 | 2021-09-08T03:17:16 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-04-11T05:07:34.097 | 2021-04-11T04:07:33 | 2021-07-10T04:07:33 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-04-11T05:07:33.905 | 2021-04-11T04:07:33 | 2021-07-10T04:07:33 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-02-10T06:01:44.28 | 2021-02-10T05:01:44 | 2021-05-11T05:01:44 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2021-02-10T06:01:44.167 | 2021-02-10T05:01:44 | 2021-05-11T05:01:44 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2020-12-12T02:04:44.986 | 2020-12-12T01:04:44 | 2021-03-12T01:04:44 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2020-12-12T02:04:44.726 | 2020-12-12T01:04:44 | 2021-03-12T01:04:44 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=R3 |
| 2020-10-13T02:29:13.755 | 2020-10-13T01:29:13 | 2021-01-11T01:29:13 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-10-13T02:29:13.465 | 2020-10-13T01:29:13 | 2021-01-11T01:29:13 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-08-13T21:50:16.802 | 2020-08-13T20:50:16 | 2020-11-11T20:50:16 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-08-13T21:50:16.622 | 2020-08-13T20:50:16 | 2020-11-11T20:50:16 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-06-04T16:49:45.361 | 2020-06-04T15:49:45 | 2020-09-02T15:49:45 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-06-04T16:49:45.212 | 2020-06-04T15:49:45 | 2020-09-02T15:49:45 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-05T10:31:31.877 | 2020-04-05T09:31:31 | 2020-07-04T09:31:31 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-05T10:31:31.741 | 2020-04-05T09:31:31 | 2020-07-04T09:31:31 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-02-04T23:59:01.1 | 2020-02-04T22:59:00 | 2020-05-04T22:59:00 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-02-04T23:59:00.909 | 2020-02-04T22:59:00 | 2020-05-04T22:59:00 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-12-06T23:54:58.147 | 2019-12-06T22:54:57 | 2020-03-05T22:54:57 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-12-06T23:54:58.021 | 2019-12-06T22:54:57 | 2020-03-05T22:54:57 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-10-07T22:59:28.794 | 2019-10-07T21:59:28 | 2020-01-05T21:59:28 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-10-07T22:59:28.181 | 2019-10-07T21:59:28 | 2020-01-05T21:59:28 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-08-08T22:11:32.708 | 2019-08-08T21:11:31 | 2019-11-06T21:11:31 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-08-08T22:11:31.926 | 2019-08-08T21:11:31 | 2019-11-06T21:11:31 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-06-09T22:41:18.617 | 2019-06-09T21:41:17 | 2019-09-07T21:41:17 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-06-09T22:41:17.835 | 2019-06-09T21:41:17 | 2019-09-07T21:41:17 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-04-10T22:18:31.365 | 2019-04-10T21:18:30 | 2019-07-09T21:18:30 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-04-10T22:18:30.586 | 2019-04-10T21:18:30 | 2019-07-09T21:18:30 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-02-09T11:32:11.821 | 2019-02-09T10:32:11 | 2019-05-10T10:32:11 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-02-09T11:32:11.263 | 2019-02-09T10:32:11 | 2019-05-10T10:32:11 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2018-12-11T11:34:35.313 | 2018-12-11T10:34:34 | 2019-03-11T10:34:34 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2018-12-11T11:34:34.34 | 2018-12-11T10:34:34 | 2019-03-11T10:34:34 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2018-10-12T10:45:40.118 | 2018-10-12T09:45:39 | 2019-01-10T09:45:39 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2018-10-12T10:45:39.736 | 2018-10-12T09:45:39 | 2019-01-10T09:45:39 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2018-08-13T10:23:06.108 | 2018-08-13T09:23:05 | 2018-11-11T09:23:05 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2018-08-13T10:23:05.362 | 2018-08-13T09:23:05 | 2018-11-11T09:23:05 | centa.pl | centa.pl www.centa.pl | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2017-08-12T23:04:32.121 | 2017-08-10T00:00:00 | 2018-08-10T23:59:59 | www.centa.pl | centa.pl www.centa.pl | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |
| 2017-05-12T00:05:07.649 | 2017-05-09T00:00:00 | 2017-08-07T23:59:59 | www.centa.pl | centa.pl www.centa.pl | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |
| 2016-07-21T13:23:44.847 | 2016-07-19T10:22:39 | 2017-07-23T10:22:39 | www.centa.pl | admin@centa.pl centa.pl www.centa.pl | C=PL, O=home.pl S.A., CN=Certyfikat SSL |
| 2014-07-09T04:46:21.349 | 2014-07-01T17:22:20 | 2016-07-01T17:22:20 | www.centa.pl | centa.pl www.centa.pl | O=AlphaSSL, CN=AlphaSSL CA - G2 |
| 2013-03-26T10:01:27.167 | 2012-04-18T11:00:38 | 2013-04-19T11:00:38 | www.centa.pl | centa.pl www.centa.pl | O=AlphaSSL, CN=AlphaSSL CA - G2 |