| 2025-11-20T13:00:38.527 | 2025-11-20T12:02:07 | 2026-02-18T12:02:06 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-11-20T13:00:38.527 | 2025-11-20T12:02:07 | 2026-02-18T12:02:06 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-11-20T13:00:38.179 | 2025-11-20T12:02:07 | 2026-02-18T12:02:06 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-11-20T13:00:38.179 | 2025-11-20T12:02:07 | 2026-02-18T12:02:06 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-09-18T12:13:41.888 | 2025-09-18T11:15:11 | 2025-12-17T11:15:10 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-09-18T12:13:41.888 | 2025-09-18T11:15:11 | 2025-12-17T11:15:10 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-09-18T12:13:41.742 | 2025-09-18T11:15:11 | 2025-12-17T11:15:10 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-09-18T12:13:41.742 | 2025-09-18T11:15:11 | 2025-12-17T11:15:10 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-07-17T12:07:05.622 | 2025-07-17T11:08:35 | 2025-10-15T11:08:34 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-07-17T12:07:05.622 | 2025-07-17T11:08:35 | 2025-10-15T11:08:34 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-07-17T12:07:05.466 | 2025-07-17T11:08:35 | 2025-10-15T11:08:34 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-07-17T12:07:05.466 | 2025-07-17T11:08:35 | 2025-10-15T11:08:34 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-05-17T12:16:44.021 | 2025-05-17T11:18:13 | 2025-08-15T11:18:12 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2025-05-17T12:16:44.021 | 2025-05-17T11:18:13 | 2025-08-15T11:18:12 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2025-05-17T12:16:43.796 | 2025-05-17T11:18:13 | 2025-08-15T11:18:12 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2025-05-17T12:16:43.796 | 2025-05-17T11:18:13 | 2025-08-15T11:18:12 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2025-03-17T12:22:20.025 | 2025-03-17T11:23:49 | 2025-06-15T11:23:48 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-03-17T12:22:20.025 | 2025-03-17T11:23:49 | 2025-06-15T11:23:48 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-03-17T12:22:19.727 | 2025-03-17T11:23:49 | 2025-06-15T11:23:48 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-03-17T12:22:19.727 | 2025-03-17T11:23:49 | 2025-06-15T11:23:48 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-01-10T13:02:50.936 | 2025-01-10T12:04:20 | 2025-04-10T12:04:19 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-01-10T13:02:50.936 | 2025-01-10T12:04:20 | 2025-04-10T12:04:19 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-01-10T13:02:50.715 | 2025-01-10T12:04:20 | 2025-04-10T12:04:19 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2025-01-10T13:02:50.715 | 2025-01-10T12:04:20 | 2025-04-10T12:04:19 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2024-11-09T13:07:10.767 | 2024-11-09T12:08:40 | 2025-02-07T12:08:39 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-11-09T13:07:10.767 | 2024-11-09T12:08:40 | 2025-02-07T12:08:39 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-11-09T13:07:10.425 | 2024-11-09T12:08:40 | 2025-02-07T12:08:39 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-11-09T13:07:10.425 | 2024-11-09T12:08:40 | 2025-02-07T12:08:39 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-09-06T12:09:52.181 | 2024-09-06T11:11:21 | 2024-12-05T11:11:20 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2024-09-06T12:09:52.181 | 2024-09-06T11:11:21 | 2024-12-05T11:11:20 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2024-09-06T12:09:51.765 | 2024-09-06T11:11:21 | 2024-12-05T11:11:20 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2024-09-06T12:09:51.765 | 2024-09-06T11:11:21 | 2024-12-05T11:11:20 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R10 |
| 2024-07-07T12:04:23.417 | 2024-07-07T11:04:23 | 2024-10-05T11:04:22 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-07-07T12:04:23.417 | 2024-07-07T11:04:23 | 2024-10-05T11:04:22 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-07-07T12:04:23.19 | 2024-07-07T11:04:23 | 2024-10-05T11:04:22 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-07-07T12:04:23.19 | 2024-07-07T11:04:23 | 2024-10-05T11:04:22 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R11 |
| 2024-05-03T16:45:29.25 | 2024-05-03T15:45:29 | 2024-08-01T15:45:28 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-05-03T16:45:29.25 | 2024-05-03T15:45:29 | 2024-08-01T15:45:28 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-05-03T16:45:29.052 | 2024-05-03T15:45:29 | 2024-08-01T15:45:28 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-05-03T16:45:29.052 | 2024-05-03T15:45:29 | 2024-08-01T15:45:28 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-03T13:24:51.622 | 2024-03-03T12:24:50 | 2024-06-01T12:24:49 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-03T13:24:51.622 | 2024-03-03T12:24:50 | 2024-06-01T12:24:49 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-03T13:24:50.947 | 2024-03-03T12:24:50 | 2024-06-01T12:24:49 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-03T13:24:50.947 | 2024-03-03T12:24:50 | 2024-06-01T12:24:49 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-28T16:47:23.393 | 2023-12-28T15:47:22 | 2024-03-27T15:47:21 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-28T16:47:23.393 | 2023-12-28T15:47:22 | 2024-03-27T15:47:21 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-28T16:47:22.396 | 2023-12-28T15:47:22 | 2024-03-27T15:47:21 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-28T16:47:22.396 | 2023-12-28T15:47:22 | 2024-03-27T15:47:21 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-06T18:35:09.299 | 2023-12-06T17:35:08 | 2024-03-05T17:35:07 | *.4u33.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-06T18:35:09.299 | 2023-12-06T17:35:08 | 2024-03-05T17:35:07 | *.4u33.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-06T18:35:08.532 | 2023-12-06T17:35:08 | 2024-03-05T17:35:07 | *.4u33.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-12-06T18:35:08.532 | 2023-12-06T17:35:08 | 2024-03-05T17:35:07 | *.4u33.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-10-06T17:33:23.323 | 2023-10-06T16:33:23 | 2024-01-04T16:33:22 | www.4u33.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-10-06T17:33:23.323 | 2023-10-06T16:33:23 | 2024-01-04T16:33:22 | www.4u33.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-10-06T17:33:23.128 | 2023-10-06T16:33:23 | 2024-01-04T16:33:22 | www.4u33.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-10-06T17:33:23.128 | 2023-10-06T16:33:23 | 2024-01-04T16:33:22 | www.4u33.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-08-06T17:37:51.009 | 2023-08-06T16:37:50 | 2023-11-04T16:37:49 | mail.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-08-06T17:37:51.009 | 2023-08-06T16:37:50 | 2023-11-04T16:37:49 | mail.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-08-06T17:37:50.677 | 2023-08-06T16:37:50 | 2023-11-04T16:37:49 | mail.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-08-06T17:37:50.677 | 2023-08-06T16:37:50 | 2023-11-04T16:37:49 | mail.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-06T17:49:56.048 | 2023-06-06T16:49:55 | 2023-09-04T16:49:54 | *.4u76.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-06T17:49:56.048 | 2023-06-06T16:49:55 | 2023-09-04T16:49:54 | *.4u76.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-06T17:49:55.713 | 2023-06-06T16:49:55 | 2023-09-04T16:49:54 | *.4u76.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-06T17:49:55.713 | 2023-06-06T16:49:55 | 2023-09-04T16:49:54 | *.4u76.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-06T17:59:37.463 | 2023-04-06T16:59:36 | 2023-07-05T16:59:35 | *.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-06T17:59:37.463 | 2023-04-06T16:59:36 | 2023-07-05T16:59:35 | *.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-06T17:59:37.17 | 2023-04-06T16:59:36 | 2023-07-05T16:59:35 | *.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-06T17:59:37.17 | 2023-04-06T16:59:36 | 2023-07-05T16:59:35 | *.4u10.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-03T19:51:55.455 | 2023-02-03T18:51:55 | 2023-05-04T18:51:54 | mail.4u39.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-03T19:51:55.455 | 2023-02-03T18:51:55 | 2023-05-04T18:51:54 | mail.4u39.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-03T19:51:55.257 | 2023-02-03T18:51:55 | 2023-05-04T18:51:54 | mail.4u39.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-03T19:51:55.257 | 2023-02-03T18:51:55 | 2023-05-04T18:51:54 | mail.4u39.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-04T18:50:38.55 | 2022-12-04T17:50:37 | 2023-03-04T17:50:36 | 4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-04T18:50:38.55 | 2022-12-04T17:50:37 | 2023-03-04T17:50:36 | 4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-04T18:50:37.867 | 2022-12-04T17:50:37 | 2023-03-04T17:50:36 | 4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-04T18:50:37.867 | 2022-12-04T17:50:37 | 2023-03-04T17:50:36 | 4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-04T17:54:37.251 | 2022-10-04T16:54:36 | 2023-01-02T16:54:35 | www.4u46.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-04T17:54:37.251 | 2022-10-04T16:54:36 | 2023-01-02T16:54:35 | www.4u46.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-04T17:54:36.594 | 2022-10-04T16:54:36 | 2023-01-02T16:54:35 | www.4u46.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-04T17:54:36.594 | 2022-10-04T16:54:36 | 2023-01-02T16:54:35 | www.4u46.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-04T18:08:03.431 | 2022-08-04T17:08:02 | 2022-11-02T17:08:01 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-04T18:08:03.431 | 2022-08-04T17:08:02 | 2022-11-02T17:08:01 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-04T18:08:02.803 | 2022-08-04T17:08:02 | 2022-11-02T17:08:01 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-04T18:08:02.803 | 2022-08-04T17:08:02 | 2022-11-02T17:08:01 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-04T17:52:09.254 | 2022-06-04T16:52:08 | 2022-09-02T16:52:07 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-04T17:52:09.254 | 2022-06-04T16:52:08 | 2022-09-02T16:52:07 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-04T17:52:08.794 | 2022-06-04T16:52:08 | 2022-09-02T16:52:07 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-04T17:52:08.794 | 2022-06-04T16:52:08 | 2022-09-02T16:52:07 | *.4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-04T17:55:04.997 | 2022-04-04T16:55:03 | 2022-07-03T16:55:02 | 4v48.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-04T17:55:04.997 | 2022-04-04T16:55:03 | 2022-07-03T16:55:02 | 4v48.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-04T17:55:04.22 | 2022-04-04T16:55:03 | 2022-07-03T16:55:02 | 4v48.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-04T17:55:04.22 | 2022-04-04T16:55:03 | 2022-07-03T16:55:02 | 4v48.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-01-15T19:08:31.52 | 2022-01-15T18:08:31 | 2022-04-15T18:08:30 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-01-15T19:08:31.52 | 2022-01-15T18:08:31 | 2022-04-15T18:08:30 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-01-15T19:08:31.32 | 2022-01-15T18:08:31 | 2022-04-15T18:08:30 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-01-15T19:08:31.32 | 2022-01-15T18:08:31 | 2022-04-15T18:08:30 | www.4u21.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-11-15T19:18:06.685 | 2021-11-15T18:18:06 | 2022-02-13T18:18:05 | www.4t76.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-11-15T19:18:06.685 | 2021-11-15T18:18:06 | 2022-02-13T18:18:05 | www.4t76.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-11-15T19:18:06.495 | 2021-11-15T18:18:06 | 2022-02-13T18:18:05 | www.4t76.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-11-15T19:18:06.495 | 2021-11-15T18:18:06 | 2022-02-13T18:18:05 | www.4t76.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-09-15T18:15:16.989 | 2021-09-15T17:15:16 | 2021-12-14T17:15:15 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-09-15T18:15:16.989 | 2021-09-15T17:15:16 | 2021-12-14T17:15:15 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-09-15T18:15:16.516 | 2021-09-15T17:15:16 | 2021-12-14T17:15:15 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-09-15T18:15:16.516 | 2021-09-15T17:15:16 | 2021-12-14T17:15:15 | 4u21.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-07-16T18:11:11.879 | 2021-07-16T17:11:11 | 2021-10-14T17:11:09 | www.4v14.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-07-16T18:11:11.879 | 2021-07-16T17:11:11 | 2021-10-14T17:11:09 | www.4v14.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-07-16T18:11:11.727 | 2021-07-16T17:11:11 | 2021-10-14T17:11:09 | www.4v14.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-07-16T18:11:11.727 | 2021-07-16T17:11:11 | 2021-10-14T17:11:09 | www.4v14.r21r.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-05-15T18:27:16.32 | 2021-05-15T17:27:16 | 2021-08-13T17:27:16 | *.4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-05-15T18:27:16.32 | 2021-05-15T17:27:16 | 2021-08-13T17:27:16 | *.4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-05-15T18:27:16.174 | 2021-05-15T17:27:16 | 2021-08-13T17:27:16 | *.4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-05-15T18:27:16.174 | 2021-05-15T17:27:16 | 2021-08-13T17:27:16 | *.4u46.com | *.4u21.com | C=US, O=Let's Encrypt, CN=R3 |