| 2025-12-10T22:18:18.82 | 2025-12-10T21:19:48 | 2026-03-10T21:19:47 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E8 |
| 2025-12-10T22:18:18.388 | 2025-12-10T21:19:48 | 2026-03-10T21:19:47 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E8 |
| 2025-12-10T22:18:11.089 | 2025-12-10T21:19:40 | 2026-03-10T21:19:39 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R12 |
| 2025-12-10T22:18:10.433 | 2025-12-10T21:19:40 | 2026-03-10T21:19:39 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R12 |
| 2025-10-12T21:03:54.326 | 2025-10-12T20:05:23 | 2026-01-10T20:05:22 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E7 |
| 2025-10-12T21:03:53.618 | 2025-10-12T20:05:23 | 2026-01-10T20:05:22 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E7 |
| 2025-10-12T21:03:46.674 | 2025-10-12T20:05:16 | 2026-01-10T20:05:15 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R13 |
| 2025-10-12T21:03:46.306 | 2025-10-12T20:05:16 | 2026-01-10T20:05:15 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R13 |
| 2025-08-14T20:00:44.52 | 2025-08-14T19:02:13 | 2025-11-12T19:02:12 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2025-08-14T20:00:44.11 | 2025-08-14T19:02:13 | 2025-11-12T19:02:12 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2025-08-14T20:00:40.326 | 2025-08-14T19:02:09 | 2025-11-12T19:02:08 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2025-08-14T20:00:39.868 | 2025-08-14T19:02:09 | 2025-11-12T19:02:08 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2025-06-16T18:40:54.231 | 2025-06-16T17:42:19 | 2025-09-14T17:42:18 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2025-06-16T18:40:49.855 | 2025-06-16T17:42:19 | 2025-09-14T17:42:18 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2025-06-16T18:40:44.381 | 2025-06-16T17:42:14 | 2025-09-14T17:42:13 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2025-06-16T18:40:44.226 | 2025-06-16T17:42:14 | 2025-09-14T17:42:13 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2025-04-18T17:21:26.07 | 2025-04-18T16:22:54 | 2025-07-17T16:22:53 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2025-04-18T17:21:25.199 | 2025-04-18T16:22:54 | 2025-07-17T16:22:53 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2025-04-18T17:21:15.119 | 2025-04-18T16:22:44 | 2025-07-17T16:22:43 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2025-04-18T17:21:14.834 | 2025-04-18T16:22:44 | 2025-07-17T16:22:43 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2025-02-18T15:58:25.319 | 2025-02-18T14:59:55 | 2025-05-19T14:59:54 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E6 |
| 2025-02-18T15:58:25.093 | 2025-02-18T14:59:55 | 2025-05-19T14:59:54 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E6 |
| 2025-02-18T15:58:23.636 | 2025-02-18T14:59:53 | 2025-05-19T14:59:52 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2025-02-18T15:58:23.385 | 2025-02-18T14:59:53 | 2025-05-19T14:59:52 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2024-12-21T14:17:56.998 | 2024-12-21T13:19:26 | 2025-03-21T13:19:25 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E6 |
| 2024-12-21T14:17:56.761 | 2024-12-21T13:19:26 | 2025-03-21T13:19:25 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E6 |
| 2024-12-21T14:17:44.534 | 2024-12-21T13:19:14 | 2025-03-21T13:19:13 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2024-12-21T14:17:44.31 | 2024-12-21T13:19:14 | 2025-03-21T13:19:13 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2024-10-23T13:05:52.95 | 2024-10-23T12:07:22 | 2025-01-21T12:07:21 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2024-10-23T13:05:52.665 | 2024-10-23T12:07:22 | 2025-01-21T12:07:21 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2024-10-23T13:05:47.114 | 2024-10-23T12:07:16 | 2025-01-21T12:07:15 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2024-10-23T13:05:46.61 | 2024-10-23T12:07:16 | 2025-01-21T12:07:15 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2024-08-25T13:06:07.289 | 2024-08-25T12:07:36 | 2024-11-23T12:07:35 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2024-08-25T13:06:06.942 | 2024-08-25T12:07:36 | 2024-11-23T12:07:35 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E5 |
| 2024-08-25T13:05:58.279 | 2024-08-25T12:07:27 | 2024-11-23T12:07:26 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2024-08-25T13:05:57.992 | 2024-08-25T12:07:27 | 2024-11-23T12:07:26 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R10 |
| 2024-06-27T13:24:50.53 | 2024-06-27T12:24:50 | 2024-09-25T12:24:49 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E6 |
| 2024-06-27T13:24:50.29 | 2024-06-27T12:24:50 | 2024-09-25T12:24:49 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E6 |
| 2024-06-27T13:24:46.718 | 2024-06-27T12:24:46 | 2024-09-25T12:24:45 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2024-06-27T13:24:46.352 | 2024-06-27T12:24:46 | 2024-09-25T12:24:45 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R11 |
| 2024-04-29T13:35:03.715 | 2024-04-29T12:35:03 | 2024-07-28T12:35:02 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2024-04-29T13:35:03.505 | 2024-04-29T12:35:03 | 2024-07-28T12:35:02 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2024-04-29T13:35:00.074 | 2024-04-29T12:34:59 | 2024-07-28T12:34:58 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2024-04-29T13:34:59.735 | 2024-04-29T12:34:59 | 2024-07-28T12:34:58 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-01T13:58:41.114 | 2024-03-01T12:58:40 | 2024-05-30T12:58:39 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2024-03-01T13:58:40.905 | 2024-03-01T12:58:40 | 2024-05-30T12:58:39 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2024-03-01T13:58:31.663 | 2024-03-01T12:58:30 | 2024-05-30T12:58:29 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-01T13:58:30.776 | 2024-03-01T12:58:30 | 2024-05-30T12:58:29 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2024-01-02T12:33:38.764 | 2024-01-02T11:33:38 | 2024-04-01T11:33:37 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2024-01-02T12:33:38.246 | 2024-01-02T11:33:38 | 2024-04-01T11:33:37 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2024-01-02T12:33:37.128 | 2024-01-02T11:33:36 | 2024-04-01T11:33:35 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2024-01-02T12:33:36.733 | 2024-01-02T11:33:36 | 2024-04-01T11:33:35 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-11-04T13:00:54.022 | 2023-11-04T12:00:53 | 2024-02-02T12:00:52 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2023-11-04T13:00:53.673 | 2023-11-04T12:00:53 | 2024-02-02T12:00:52 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2023-11-04T13:00:44.653 | 2023-11-04T12:00:44 | 2024-02-02T12:00:43 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-11-04T13:00:44.317 | 2023-11-04T12:00:44 | 2024-02-02T12:00:43 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-09-05T22:10:14.475 | 2023-09-05T21:10:13 | 2023-12-04T21:10:12 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2023-09-05T22:10:14.103 | 2023-09-05T21:10:13 | 2023-12-04T21:10:12 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=E1 |
| 2023-09-05T22:10:12.707 | 2023-09-05T21:10:12 | 2023-12-04T21:10:11 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-09-05T22:10:12.574 | 2023-09-05T21:10:12 | 2023-12-04T21:10:11 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-07-08T21:17:06.151 | 2023-07-08T20:17:05 | 2023-10-06T20:17:04 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-07-08T21:17:05.882 | 2023-07-08T20:17:05 | 2023-10-06T20:17:04 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-05-10T19:19:48.615 | 2023-05-10T18:19:48 | 2023-08-08T18:19:47 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2023-05-10T19:19:48.32 | 2023-05-10T18:19:48 | 2023-08-08T18:19:47 | designto.stacklab.ca | designto.stacklab.ca | C=US, O=Let's Encrypt, CN=R3 |
| 2022-11-10T01:11:00.52 | 2022-11-10T00:00:00 | 2023-11-10T23:59:59 | designto.stacklab.ca | designto.stacklab.ca | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2022-11-10T01:10:59.478 | 2022-11-10T00:00:00 | 2023-11-10T23:59:59 | designto.stacklab.ca | designto.stacklab.ca | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2 |
| 2021-12-10T00:46:11.018 | 2021-12-10T00:00:00 | 2022-12-10T23:59:59 | designto.stacklab.ca | designto.stacklab.ca | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2021-12-10T00:46:10.11 | 2021-12-10T00:00:00 | 2022-12-10T23:59:59 | designto.stacklab.ca | designto.stacklab.ca | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2 |
| 2021-01-10T22:49:17.837 | 2021-01-10T00:00:00 | 2022-01-09T23:59:59 | designto.stacklab.ca | designto.stacklab.ca | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2021-01-10T22:49:12.881 | 2021-01-10T00:00:00 | 2022-01-09T23:59:59 | designto.stacklab.ca | designto.stacklab.ca | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2 |
| 2015-08-07T18:12:13.936 | 2015-08-04T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-07-17T15:14:50.646 | 2015-07-14T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-07-14T15:55:21.358 | 2015-07-11T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-07-09T13:51:06.735 | 2015-07-07T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-07-08T14:08:12.939 | 2015-07-07T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-07-05T14:39:43.77 | 2015-07-03T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-07-05T14:35:18.585 | 2015-07-04T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-06-21T17:23:34.869 | 2015-06-19T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-06-16T23:33:08.617 | 2015-06-15T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-06-16T11:31:12.104 | 2015-06-14T00:00:00 | 2016-05-08T23:59:59 | sni118095.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2015-05-08T13:19:59.566 | 2015-05-06T00:00:00 | 2015-09-30T23:59:59 | sni67545.cloudflaressl.com | *.stacklab.ca | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |