| 2025-12-13T20:49:32.752 | 2025-12-13T19:49:32 | 2026-03-13T20:48:12 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2025-11-24T08:52:21.743 | 2025-11-24T00:00:00 | 2026-02-22T08:45:43 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-11-24T08:52:20.546 | 2025-11-24T00:00:00 | 2026-02-22T08:45:43 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-11-24T08:44:24.303 | 2025-11-24T00:00:00 | 2026-02-22T08:42:49 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-11-24T08:44:22.605 | 2025-11-24T00:00:00 | 2026-02-22T08:42:49 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-10-15T19:24:46.419 | 2025-10-15T18:24:46 | 2026-01-13T19:21:13 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2025-10-01T00:48:38.977 | 2025-10-01T00:00:00 | 2025-12-25T06:45:17 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-10-01T00:48:38.347 | 2025-10-01T00:00:00 | 2025-12-25T06:45:17 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-08-17T18:01:28.25 | 2025-08-17T17:01:27 | 2025-11-15T17:58:56 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2025-07-29T07:00:40.672 | 2025-07-29T00:00:00 | 2025-10-27T04:01:04 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-07-29T07:00:39.661 | 2025-07-29T00:00:00 | 2025-10-27T04:01:04 | edcan.kr | *.edcan.kr | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36 |
| 2025-06-19T16:32:07.665 | 2025-06-19T15:32:07 | 2025-09-17T16:30:46 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2025-06-01T08:08:11.251 | 2025-06-01T00:00:00 | 2025-08-29T01:11:23 | edcan.kr | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo ECC Domain Validation Secure Server CA |
| 2025-06-01T08:08:08.577 | 2025-06-01T00:00:00 | 2025-08-29T01:11:23 | edcan.kr | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo ECC Domain Validation Secure Server CA |
| 2025-04-21T15:07:27.697 | 2025-04-21T14:07:27 | 2025-07-20T15:05:39 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2025-02-21T13:36:37.84 | 2025-02-21T12:36:37 | 2025-05-22T13:34:09 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2024-12-24T11:54:34.332 | 2024-12-24T10:54:34 | 2025-03-24T11:53:22 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2024-10-26T11:08:21.084 | 2024-10-26T10:08:20 | 2025-01-24T10:08:19 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2024-08-28T09:59:54.846 | 2024-08-28T08:59:54 | 2024-11-26T08:59:53 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2024-06-30T09:02:41.401 | 2024-06-30T00:00:00 | 2025-06-30T23:59:59 | edcan.kr | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo ECC Domain Validation Secure Server CA |
| 2024-06-30T09:02:40.93 | 2024-06-30T00:00:00 | 2025-06-30T23:59:59 | edcan.kr | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo ECC Domain Validation Secure Server CA |
| 2024-06-30T09:00:35.846 | 2024-06-30T08:00:34 | 2024-09-28T08:00:33 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2024-06-23T05:27:53.746 | 2024-06-23T04:27:53 | 2024-09-21T04:27:52 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services, CN=WE1 |
| 2024-05-02T07:30:19.738 | 2024-05-02T06:30:19 | 2024-07-31T06:30:18 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2024-05-02T07:30:19.502 | 2024-05-02T06:30:19 | 2024-07-31T06:30:18 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2024-04-25T01:28:00.535 | 2024-04-25T00:28:00 | 2024-07-24T00:27:59 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services LLC, CN=GTS CA 1P5 |
| 2024-03-04T06:17:18.948 | 2024-03-04T05:17:18 | 2024-06-02T05:17:17 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2024-03-04T06:17:18.625 | 2024-03-04T05:17:18 | 2024-06-02T05:17:17 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2024-02-26T00:32:22.362 | 2024-02-25T23:32:21 | 2024-05-25T23:32:20 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services LLC, CN=GTS CA 1P5 |
| 2024-01-05T05:21:48.371 | 2024-01-05T04:21:47 | 2024-04-04T04:21:46 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2024-01-05T05:21:47.919 | 2024-01-05T04:21:47 | 2024-04-04T04:21:46 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-12-22T01:29:32.877 | 2023-12-22T00:29:32 | 2024-03-21T00:29:31 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services LLC, CN=GTS CA 1P5 |
| 2023-11-07T05:31:24.805 | 2023-11-07T04:31:24 | 2024-02-05T04:31:23 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-11-07T05:31:24.415 | 2023-11-07T04:31:24 | 2024-02-05T04:31:23 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-10-20T14:34:43.822 | 2023-10-20T13:34:43 | 2024-01-18T13:34:42 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services LLC, CN=GTS CA 1P5 |
| 2023-09-09T05:41:41.581 | 2023-09-09T04:41:41 | 2023-12-08T04:41:40 | *.edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-09-09T05:41:41.295 | 2023-09-09T04:41:41 | 2023-12-08T04:41:40 | *.edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-08-22T13:23:06.08 | 2023-08-22T12:23:05 | 2023-11-20T12:23:04 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services LLC, CN=GTS CA 1P5 |
| 2023-07-12T04:59:34.809 | 2023-07-12T03:59:34 | 2023-10-10T03:59:33 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-07-12T04:59:34.632 | 2023-07-12T03:59:34 | 2023-10-10T03:59:33 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-05-14T09:33:24.633 | 2023-05-14T08:33:24 | 2023-08-12T08:33:23 | edcan.kr | *.edcan.kr | C=US, O=Google Trust Services LLC, CN=GTS CA 1P5 |
| 2023-05-14T02:57:11.067 | 2023-05-14T01:57:10 | 2023-08-12T01:57:09 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-05-14T02:57:10.719 | 2023-05-14T01:57:10 | 2023-08-12T01:57:09 | edcan.kr | *.edcan.kr | C=US, O=Let's Encrypt, CN=E1 |
| 2023-05-14T02:55:50.14 | 2023-05-14T00:00:00 | 2024-05-13T23:59:59 | sni.cloudflaressl.com | *.edcan.kr | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2023-03-03T09:26:15.237 | 2023-03-03T08:26:14 | 2023-06-01T08:26:13 | form.edcan.kr | form.edcan.kr | C=US, O=Let's Encrypt, CN=R3 |
| 2023-03-03T09:26:15.026 | 2023-03-03T08:26:14 | 2023-06-01T08:26:13 | form.edcan.kr | form.edcan.kr | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-13T01:36:21.587 | 2022-06-13T00:00:00 | 2023-06-13T23:59:59 | sni.cloudflaressl.com | *.edcan.kr | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2021-07-14T14:30:24.88 | 2021-07-14T00:00:00 | 2022-07-13T23:59:59 | sni.cloudflaressl.com | *.edcan.kr | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2021-03-06T06:39:51.519 | 2020-08-14T00:00:00 | 2021-08-14T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2020-08-14T19:02:48.3 | 2020-08-14T00:00:00 | 2021-08-14T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3 |
| 2020-04-01T15:00:21.088 | 2020-04-01T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2020-04-01T01:49:49.273 | 2020-03-29T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2020-03-29T13:17:24.598 | 2020-03-29T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2019-10-31T23:31:27.024 | 2019-10-28T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2019-10-28T13:16:09.337 | 2019-10-28T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2018-12-07T23:24:40.747 | 2018-11-28T00:00:00 | 2019-11-28T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2018-11-28T08:12:15.968 | 2018-11-28T00:00:00 | 2019-11-28T12:00:00 | sni.cloudflaressl.com | *.edcan.kr | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2018-08-31T17:11:39.405 | 2018-08-31T00:00:00 | 2019-03-09T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-31T17:11:25.174 | 2018-08-31T00:00:00 | 2019-03-09T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-14T14:19:19.007 | 2018-08-14T00:00:00 | 2019-02-20T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-14T14:18:59.198 | 2018-08-14T00:00:00 | 2019-02-20T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-13T06:50:47.178 | 2018-08-13T00:00:00 | 2019-02-19T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-13T06:50:28.971 | 2018-08-13T00:00:00 | 2019-02-19T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-09T18:58:53.245 | 2018-08-09T00:00:00 | 2019-02-15T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2018-08-09T18:58:39.842 | 2018-08-09T00:00:00 | 2019-02-15T23:59:59 | sni96355.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-05-23T18:35:39.851 | 2017-05-23T00:00:00 | 2017-11-29T23:59:59 | sni34150.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-05-19T14:00:58.429 | 2017-05-19T00:00:00 | 2017-11-25T23:59:59 | sni34150.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-05-10T12:39:28.436 | 2017-05-10T00:00:00 | 2017-11-16T23:59:59 | sni34150.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-05-09T09:28:24.73 | 2017-04-28T00:00:00 | 2017-11-15T23:59:59 | sni34150.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-04-03T17:04:52.402 | 2017-04-03T00:00:00 | 2017-10-10T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-03-21T19:14:25.094 | 2017-03-21T00:00:00 | 2017-09-27T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-03-10T11:19:42.106 | 2017-03-09T00:00:00 | 2017-09-15T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-03-10T11:19:37.929 | 2017-03-09T00:00:00 | 2017-09-15T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-03-10T11:19:36.751 | 2017-03-09T00:00:00 | 2017-09-15T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-03-10T11:19:35.163 | 2017-03-09T00:00:00 | 2017-09-15T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-02-20T11:16:12.776 | 2017-02-18T00:00:00 | 2017-08-27T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |
| 2017-02-12T11:17:02.626 | 2017-02-10T00:00:00 | 2017-08-06T23:59:59 | sni221817.cloudflaressl.com | *.edcan.kr | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO ECC Domain Validation Secure Server CA 2 |