| 2025-11-22T19:04:10.076 | 2025-11-22T18:05:39 | 2026-02-20T18:05:38 | support.beacon.edu.sg | support.datafirst.com | C=US, O=Let's Encrypt, CN=E8 |
| 2025-11-22T19:04:09.811 | 2025-11-22T18:05:39 | 2026-02-20T18:05:38 | support.beacon.edu.sg | support.datafirst.com | C=US, O=Let's Encrypt, CN=E8 |
| 2025-11-22T19:01:19.703 | 2025-11-22T18:02:49 | 2026-02-20T18:02:48 | support.beacon.edu.sg | support.datafirst.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-11-22T19:01:19.4 | 2025-11-22T18:02:49 | 2026-02-20T18:02:48 | support.beacon.edu.sg | support.datafirst.com | C=US, O=Let's Encrypt, CN=R13 |
| 2025-09-23T17:47:26.968 | 2025-09-23T16:48:54 | 2025-12-22T16:48:53 | support.datafirst.com | support.datafirst.com | C=US, O=Let's Encrypt, CN=E7 |
| 2025-09-23T17:47:24.712 | 2025-09-23T16:48:54 | 2025-12-22T16:48:53 | support.datafirst.com | support.datafirst.com | C=US, O=Let's Encrypt, CN=E7 |
| 2025-09-23T17:47:10.117 | 2025-09-23T16:48:38 | 2025-12-22T16:48:37 | support.datafirst.com | support.datafirst.com | C=US, O=Let's Encrypt, CN=R12 |
| 2025-09-23T17:47:08.875 | 2025-09-23T16:48:38 | 2025-12-22T16:48:37 | support.datafirst.com | support.datafirst.com | C=US, O=Let's Encrypt, CN=R12 |
| 2025-07-25T04:45:03.146 | 2025-07-25T00:00:00 | 2026-07-04T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 |
| 2025-07-25T04:45:01.33 | 2025-07-25T00:00:00 | 2026-07-04T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 |
| 2024-07-15T23:18:48.679 | 2024-07-15T00:00:00 | 2025-08-15T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2024-07-15T23:18:48.104 | 2024-07-15T00:00:00 | 2025-08-15T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2023-07-05T23:01:15.819 | 2023-07-05T00:00:00 | 2024-08-04T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2023-07-05T23:01:14.748 | 2023-07-05T00:00:00 | 2024-08-04T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2022-07-13T14:35:54.187 | 2022-07-13T00:00:00 | 2023-08-01T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2022-07-13T14:35:53.333 | 2022-07-13T00:00:00 | 2023-08-01T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2021-07-02T17:53:19.771 | 2021-07-02T00:00:00 | 2022-08-02T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2021-07-02T17:53:19.345 | 2021-07-02T00:00:00 | 2022-08-02T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2020-08-07T15:12:23.273 | 2020-08-07T00:00:00 | 2021-08-07T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2020-08-07T15:12:22.841 | 2020-08-07T00:00:00 | 2021-08-07T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA |
| 2019-11-29T13:10:16.653 | 2019-11-27T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.datafirst.com | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2019-11-27T15:20:30.197 | 2019-11-27T00:00:00 | 2020-10-09T12:00:00 | sni.cloudflaressl.com | *.datafirst.com | C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2 |
| 2018-01-16T04:42:45.851 | 2017-08-08T00:00:00 | 2020-08-07T23:59:59 | *.datafirst.com | *.datafirst.com | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |