| 2026-02-23T17:19:11.211 | 2026-02-23T16:16:19 | 2026-05-24T17:10:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2026-02-23T17:16:20.473 | 2026-02-23T16:16:19 | 2026-05-24T17:10:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2026-01-01T23:52:45.765 | 2026-01-01T22:52:45 | 2026-04-01T23:47:38 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-11-26T15:14:48.653 | 2025-11-11T05:35:43 | 2026-02-09T06:30:37 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-11-11T06:35:44.012 | 2025-11-11T05:35:43 | 2026-02-09T06:30:37 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-09-17T06:09:20.275 | 2025-09-17T02:41:07 | 2025-12-16T03:34:20 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-09-17T03:41:08.131 | 2025-09-17T02:41:07 | 2025-12-16T03:34:20 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-08-03T06:12:10.829 | 2025-07-19T18:32:39 | 2025-10-17T19:26:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-07-19T19:32:39.973 | 2025-07-19T18:32:39 | 2025-10-17T19:26:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-05-21T23:59:02.536 | 2025-05-21T10:24:18 | 2025-08-19T11:18:12 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-05-21T11:24:19.466 | 2025-05-21T10:24:18 | 2025-08-19T11:18:12 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-03-25T22:54:30.582 | 2025-03-23T02:16:31 | 2025-06-21T03:10:04 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-03-23T03:16:32.449 | 2025-03-23T02:16:31 | 2025-06-21T03:10:04 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2025-01-22T19:08:23.85 | 2025-01-22T18:08:23 | 2025-04-22T19:01:56 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2024-11-24T11:00:56.387 | 2024-09-27T03:00:26 | 2024-12-26T03:45:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2024-11-24T10:59:22.1 | 2024-11-24T09:59:21 | 2025-02-22T10:54:16 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2024-09-27T04:01:22.452 | 2024-07-29T18:43:05 | 2024-10-27T19:37:19 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2024-09-27T04:00:27.168 | 2024-09-27T03:00:26 | 2024-12-26T03:45:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2024-07-29T19:44:35.893 | 2024-05-31T10:35:25 | 2024-08-29T11:29:18 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-07-29T19:43:06.142 | 2024-07-29T18:43:05 | 2024-10-27T19:37:19 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=WR3 |
| 2024-05-31T11:35:25.775 | 2024-05-31T10:35:25 | 2024-08-29T11:29:18 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-04-02T03:29:11.068 | 2024-02-02T18:18:35 | 2024-05-02T19:13:30 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-04-02T03:27:37.484 | 2024-04-02T02:27:37 | 2024-07-01T03:21:10 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-02-02T19:18:36.097 | 2024-02-02T18:18:35 | 2024-05-02T19:13:30 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-12-05T11:12:04.455 | 2023-12-05T10:12:03 | 2024-03-04T11:05:16 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-10-07T03:03:22.113 | 2023-10-07T02:03:21 | 2024-01-05T02:57:15 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-08-09T14:20:38.133 | 2023-08-08T17:55:34 | 2023-11-06T18:49:07 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-08-08T18:55:35.052 | 2023-08-08T17:55:34 | 2023-11-06T18:49:07 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-06-10T10:46:59.966 | 2023-06-10T09:46:59 | 2023-09-08T10:41:13 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-04-12T02:39:33.132 | 2023-04-12T01:39:32 | 2023-07-11T02:33:05 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-02-11T18:31:49.425 | 2023-02-11T17:31:48 | 2023-05-12T18:24:41 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-12-14T13:42:39.815 | 2022-12-14T12:35:43 | 2023-03-14T12:35:42 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-10-16T08:53:20.7 | 2022-10-16T07:46:44 | 2023-01-14T07:46:43 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-08-18T04:04:22.828 | 2022-08-18T02:57:45 | 2022-11-16T02:57:44 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-06-19T23:15:02.389 | 2022-06-19T22:08:46 | 2022-09-17T22:08:45 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-04-21T18:29:54.899 | 2022-04-21T17:19:47 | 2022-07-20T17:19:46 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-02-21T13:38:14.295 | 2022-02-21T12:30:48 | 2022-05-22T12:30:47 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2021-12-24T08:48:35.029 | 2021-12-24T07:41:49 | 2022-03-24T07:41:48 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2021-10-26T04:02:57.459 | 2021-10-26T02:52:50 | 2022-01-24T02:52:49 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2021-08-27T23:08:57.391 | 2021-08-27T22:03:51 | 2021-11-25T22:03:50 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2021-06-29T15:01:36.044 | 2021-06-29T13:57:51 | 2021-09-27T14:57:51 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2021-05-01T06:57:15.457 | 2021-05-01T05:51:51 | 2021-07-30T06:51:51 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2021-03-08T20:01:33.413 | 2021-03-08T19:01:32 | 2021-06-06T19:01:32 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=GTS CA 1D2 |
| 2021-01-10T19:13:11.38 | 2021-01-10T18:13:10 | 2021-04-10T18:13:10 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=GTS CA 1D2 |
| 2020-11-14T18:25:09.635 | 2020-11-14T17:25:08 | 2021-02-12T17:25:08 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=GTS CA 1D2 |
| 2020-09-18T17:36:27.001 | 2020-09-18T16:36:26 | 2020-12-17T16:36:26 | attachment.shortwave.com | attachment.shortwave.com | C=US, O=Google Trust Services, CN=GTS CA 1D2 |
| 2019-12-26T18:11:00.934 | 2019-12-23T00:00:00 | 2020-12-23T12:00:00 | shortwave.com | *.shortwave.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1 |
| 2019-12-23T10:49:45.224 | 2019-12-23T00:00:00 | 2020-12-23T12:00:00 | shortwave.com | *.shortwave.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1 |