2024-11-21T00:48:34.887 | 2024-11-20T23:50:04 | 2025-02-18T23:50:03 | uex.net | *.cnschool.com cnschool.com *.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-11-13T17:14:29.237 | 2024-11-13T16:15:58 | 2025-02-11T16:15:57 | ww25.org.cnschool.com | ww25.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-11-13T17:14:28.864 | 2024-11-13T16:15:58 | 2025-02-11T16:15:57 | ww25.org.cnschool.com | ww25.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-11-08T22:11:36.238 | 2024-11-08T21:13:05 | 2025-02-06T21:13:04 | ww25.cnschool.com | ww25.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-11-08T22:11:35.553 | 2024-11-08T21:13:05 | 2025-02-06T21:13:04 | ww25.cnschool.com | ww25.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-26T12:22:11.237 | 2024-10-26T11:23:40 | 2025-01-24T11:23:39 | ww25.helpdesk.cnschool.com | ww25.helpdesk.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-26T12:22:10.824 | 2024-10-26T11:23:40 | 2025-01-24T11:23:39 | ww25.helpdesk.cnschool.com | ww25.helpdesk.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-23T05:12:42.125 | 2024-10-23T04:14:10 | 2025-01-21T04:14:09 | ww25.hljbys.org.cnschool.com | ww25.hljbys.org.cnschool.com | C=US, O=Let's Encrypt, CN=R10 |
2024-10-23T05:12:41.189 | 2024-10-23T04:14:10 | 2025-01-21T04:14:09 | ww25.hljbys.org.cnschool.com | ww25.hljbys.org.cnschool.com | C=US, O=Let's Encrypt, CN=R10 |
2024-10-23T02:01:08.23 | 2024-10-23T01:02:36 | 2025-01-21T01:02:35 | ww25.protocolo.cnschool.com | ww25.protocolo.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-23T02:01:07.286 | 2024-10-23T01:02:36 | 2025-01-21T01:02:35 | ww25.protocolo.cnschool.com | ww25.protocolo.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-12T17:21:04.074 | 2024-10-12T16:22:33 | 2025-01-10T16:22:32 | kleo.blog | *.cnschool.com cnschool.com *.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-12T17:21:03.639 | 2024-10-12T16:22:33 | 2025-01-10T16:22:32 | kleo.blog | *.cnschool.com cnschool.com *.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-04T03:33:15.524 | 2024-10-04T02:34:45 | 2025-01-02T02:34:44 | ww25.courseweb.cnschool.com | ww25.courseweb.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-10-04T03:33:15.263 | 2024-10-04T02:34:45 | 2025-01-02T02:34:44 | ww25.courseweb.cnschool.com | ww25.courseweb.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-08-17T03:34:57.432 | 2024-08-17T02:36:26 | 2024-11-15T02:36:25 | alzhiemers.com.au | *.cnschool.com cnschool.com *.helpdesk.cnschool.com *.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-08-17T03:34:57.157 | 2024-08-17T02:36:26 | 2024-11-15T02:36:25 | alzhiemers.com.au | *.cnschool.com cnschool.com *.helpdesk.cnschool.com *.org.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-08-10T11:11:22.923 | 2024-08-10T10:12:52 | 2024-11-08T10:12:51 | ww25.kecheng.cnschool.com | ww25.kecheng.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-08-10T11:11:22.384 | 2024-08-10T10:12:52 | 2024-11-08T10:12:51 | ww25.kecheng.cnschool.com | ww25.kecheng.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-08-10T02:47:11.242 | 2024-08-10T01:48:40 | 2024-11-08T01:48:39 | ww25.org.cnschool.com | ww25.org.cnschool.com | C=US, O=Let's Encrypt, CN=R10 |
2024-08-10T02:47:10.874 | 2024-08-10T01:48:40 | 2024-11-08T01:48:39 | ww25.org.cnschool.com | ww25.org.cnschool.com | C=US, O=Let's Encrypt, CN=R10 |
2024-08-03T05:35:55.75 | 2024-08-03T04:37:25 | 2024-11-01T04:37:24 | ww25.ji-aowu.cnschool.com | ww25.ji-aowu.cnschool.com | C=US, O=Let's Encrypt, CN=R10 |
2024-08-03T05:35:55.548 | 2024-08-03T04:37:25 | 2024-11-01T04:37:24 | ww25.ji-aowu.cnschool.com | ww25.ji-aowu.cnschool.com | C=US, O=Let's Encrypt, CN=R10 |
2024-08-02T08:03:27.107 | 2024-08-02T07:04:56 | 2024-10-31T07:04:55 | ww25.cnschool.com | ww25.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-08-02T08:03:26.724 | 2024-08-02T07:04:56 | 2024-10-31T07:04:55 | ww25.cnschool.com | ww25.cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-07-16T15:45:16.397 | 2024-07-16T14:45:15 | 2024-10-14T14:45:14 | grandsmoulinsbelghith.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-07-16T15:45:15.851 | 2024-07-16T14:45:15 | 2024-10-14T14:45:14 | grandsmoulinsbelghith.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R11 |
2024-07-14T04:07:45.914 | 2024-07-14T00:00:00 | 2025-07-14T23:59:59 | ww11.cnschool.com | ww11.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2024-05-19T11:19:26.163 | 2024-05-19T10:19:25 | 2024-08-17T10:19:24 | vanhochay.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2024-05-19T11:19:25.772 | 2024-05-19T10:19:25 | 2024-08-17T10:19:24 | vanhochay.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2024-03-20T10:19:56.364 | 2024-03-20T09:19:55 | 2024-06-18T09:19:54 | indianxnxx.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2024-03-20T10:19:55.745 | 2024-03-20T09:19:55 | 2024-06-18T09:19:54 | indianxnxx.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2024-01-20T10:20:57.268 | 2024-01-20T09:20:56 | 2024-04-19T09:20:55 | indianxnxx.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2024-01-20T10:20:56.762 | 2024-01-20T09:20:56 | 2024-04-19T09:20:55 | indianxnxx.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2023-10-08T10:30:59.895 | 2023-10-08T00:00:00 | 2024-10-07T23:59:59 | coursewed.cnschool.com | coursewed.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-10-08T10:29:40.015 | 2023-10-08T00:00:00 | 2024-10-07T23:59:59 | coursewed.cnschool.com | coursewed.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-10-07T13:28:21.438 | 2023-10-07T00:00:00 | 2024-10-06T23:59:59 | coursewe.cnschool.com | coursewe.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-10-07T13:27:23.233 | 2023-10-07T00:00:00 | 2024-10-06T23:59:59 | coursewe.cnschool.com | coursewe.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-08-17T01:33:20.545 | 2023-08-17T00:00:00 | 2024-08-17T23:59:59 | courseweb.cnschool.com | courseweb.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-08-17T01:31:46.208 | 2023-08-17T00:00:00 | 2024-08-17T23:59:59 | courseweb.cnschool.com | courseweb.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-06-30T04:11:00.582 | 2023-06-30T00:00:00 | 2024-06-30T23:59:59 | www.cnschool.com | www.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-06-20T07:34:01.288 | 2023-06-20T00:00:00 | 2024-06-19T23:59:59 | hljbys.org.cnschool.com | hljbys.org.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-06-20T01:22:16.887 | 2023-06-20T00:00:00 | 2024-06-20T23:59:59 | www.hljbys.org.cnschool.com | www.hljbys.org.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-06-18T00:53:36.844 | 2023-06-18T00:00:00 | 2024-06-18T23:59:59 | kecheng.cnschool.com | kecheng.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-06-17T19:39:46.154 | 2023-06-17T00:00:00 | 2024-06-16T23:59:59 | protocolo.cnschool.com | protocolo.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 |
2023-06-14T01:55:51.218 | 2023-06-14T00:00:00 | 2024-06-13T23:59:59 | cnschool.com | cnschool.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
2023-06-14T01:55:50.812 | 2023-06-14T00:00:00 | 2024-06-13T23:59:59 | cnschool.com | cnschool.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
2023-05-12T13:25:03.406 | 2023-05-12T12:25:03 | 2023-08-10T12:25:02 | fantasyfutbol.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2023-05-12T13:25:03.216 | 2023-05-12T12:25:03 | 2023-08-10T12:25:02 | fantasyfutbol.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2023-03-13T12:17:06.804 | 2023-03-13T11:17:06 | 2023-06-11T11:17:05 | fantasyfutbol.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2023-03-13T12:17:06.589 | 2023-03-13T11:17:06 | 2023-06-11T11:17:05 | fantasyfutbol.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2023-01-12T12:14:44.376 | 2023-01-12T11:14:44 | 2023-04-12T11:14:43 | fantasyfutbol.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2023-01-12T12:14:44.124 | 2023-01-12T11:14:44 | 2023-04-12T11:14:43 | fantasyfutbol.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-11-13T12:13:27.54 | 2022-11-13T11:13:27 | 2023-02-11T11:13:26 | magicproductsinc.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-11-13T12:13:27.301 | 2022-11-13T11:13:27 | 2023-02-11T11:13:26 | magicproductsinc.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-09-14T13:12:19.396 | 2022-09-14T12:12:18 | 2022-12-13T12:12:17 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-09-14T13:12:18.972 | 2022-09-14T12:12:18 | 2022-12-13T12:12:17 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-07-16T13:10:11.076 | 2022-07-16T12:10:10 | 2022-10-14T12:10:09 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-07-16T13:10:10.875 | 2022-07-16T12:10:10 | 2022-10-14T12:10:09 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-05-17T13:03:56.643 | 2022-05-17T12:03:56 | 2022-08-15T12:03:55 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-05-17T13:03:56.469 | 2022-05-17T12:03:56 | 2022-08-15T12:03:55 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-03-18T12:02:20.015 | 2022-03-18T11:02:19 | 2022-06-16T11:02:18 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-03-18T12:02:19.717 | 2022-03-18T11:02:19 | 2022-06-16T11:02:18 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-01-17T11:51:31.656 | 2022-01-17T10:51:31 | 2022-04-17T10:51:30 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2022-01-17T11:51:31.513 | 2022-01-17T10:51:31 | 2022-04-17T10:51:30 | 8886659.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-11-18T11:09:45.251 | 2021-11-18T10:09:44 | 2022-02-16T10:09:43 | cnschool.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-11-18T11:09:44.363 | 2021-11-18T10:09:44 | 2022-02-16T10:09:43 | cnschool.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-09-19T12:09:49.079 | 2021-09-19T11:09:48 | 2021-12-18T11:09:47 | cnschool.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-09-19T12:09:48.884 | 2021-09-19T11:09:48 | 2021-12-18T11:09:47 | cnschool.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-07-21T12:08:31.192 | 2021-07-21T11:08:30 | 2021-10-19T11:08:28 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-07-21T12:08:30.693 | 2021-07-21T11:08:30 | 2021-10-19T11:08:28 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-05-22T12:06:53.46 | 2021-05-22T11:06:53 | 2021-08-20T11:06:53 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-05-22T12:06:53.22 | 2021-05-22T11:06:53 | 2021-08-20T11:06:53 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-03-23T05:24:09.077 | 2021-03-23T04:24:08 | 2021-06-21T04:24:08 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-03-23T05:24:08.827 | 2021-03-23T04:24:08 | 2021-06-21T04:24:08 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-02-11T15:10:20.835 | 2021-02-11T14:10:19 | 2021-05-12T14:10:19 | ww25.cnschool.com | ww25.cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-02-11T15:10:20.08 | 2021-02-11T14:10:19 | 2021-05-12T14:10:19 | ww25.cnschool.com | ww25.cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2021-01-10T12:49:41.78 | 2021-01-10T00:00:00 | 2022-01-10T23:59:59 | ww16.cnschool.com | ww16.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1 |
2020-12-21T05:23:36.277 | 2020-12-21T04:23:36 | 2021-03-21T04:23:36 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2020-12-21T05:23:36.108 | 2020-12-21T04:23:36 | 2021-03-21T04:23:36 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=R3 |
2020-10-21T17:02:19.129 | 2020-10-21T16:02:18 | 2021-01-19T16:02:18 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-10-21T17:02:18.989 | 2020-10-21T16:02:18 | 2021-01-19T16:02:18 | weightwatchwes.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-08-22T18:00:46.335 | 2020-08-22T17:00:45 | 2020-11-20T17:00:45 | cpmparethemarket.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-08-22T18:00:46.079 | 2020-08-22T17:00:45 | 2020-11-20T17:00:45 | cpmparethemarket.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-06-08T01:29:44.142 | 2020-06-08T00:29:43 | 2020-09-06T00:29:43 | storminsurance.com.au | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-06-08T01:29:43.975 | 2020-06-08T00:29:43 | 2020-09-06T00:29:43 | storminsurance.com.au | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-03-12T07:38:12.721 | 2020-03-12T06:38:12 | 2020-06-10T06:38:12 | solvemyance.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-03-12T07:38:12.482 | 2020-03-12T06:38:12 | 2020-06-10T06:38:12 | solvemyance.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2020-02-06T13:16:17.584 | 2020-02-02T00:00:00 | 2021-02-02T12:00:00 | ww11.cnschool.com | ww11.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1 |
2020-02-02T13:15:27.24 | 2020-02-02T00:00:00 | 2021-02-02T12:00:00 | ww11.cnschool.com | ww11.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1 |
2020-02-02T13:15:24.983 | 2020-02-02T00:00:00 | 2021-02-02T12:00:00 | ww11.cnschool.com | ww11.cnschool.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1 |
2019-12-17T15:05:35.04 | 2019-12-17T14:05:34 | 2020-03-16T14:05:34 | cnschool.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-12-17T15:05:34.754 | 2019-12-17T14:05:34 | 2020-03-16T14:05:34 | cnschool.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-09-26T06:42:45.24 | 2019-09-26T05:42:44 | 2019-12-25T05:42:44 | significantpeople.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-09-26T06:42:44.827 | 2019-09-26T05:42:44 | 2019-12-25T05:42:44 | significantpeople.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-05-27T16:53:16.455 | 2019-05-27T15:53:15 | 2019-08-25T15:53:15 | pelitaair.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-05-27T16:53:15.78 | 2019-05-27T15:53:15 | 2019-08-25T15:53:15 | pelitaair.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-03-07T06:47:15.525 | 2019-03-07T05:47:14 | 2019-06-05T05:47:14 | helpxadobe.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-03-07T06:47:14.856 | 2019-03-07T05:47:14 | 2019-06-05T05:47:14 | helpxadobe.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-01-15T02:38:12.204 | 2019-01-15T01:38:11 | 2019-04-15T01:38:11 | royalsavannahcats.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
2019-01-15T02:38:11.477 | 2019-01-15T01:38:11 | 2019-04-15T01:38:11 | royalsavannahcats.com | *.cnschool.com cnschool.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |