| 2025-02-20T01:28:26.06 | 2025-02-20T00:00:00 | 2026-03-06T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2025-02-20T01:28:25.46 | 2025-02-20T00:00:00 | 2026-03-06T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2024-02-22T06:40:50.973 | 2024-02-22T00:00:00 | 2025-03-07T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2024-02-22T06:40:46.025 | 2024-02-22T00:00:00 | 2025-03-07T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2023-02-22T08:08:32.488 | 2023-02-22T00:00:00 | 2024-03-08T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2023-02-22T08:08:31.054 | 2023-02-22T00:00:00 | 2024-03-08T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2022-03-02T10:02:27.409 | 2022-03-02T09:02:26 | 2022-05-31T09:02:25 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-03-02T10:02:26.655 | 2022-03-02T09:02:26 | 2022-05-31T09:02:25 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-25T02:46:18.219 | 2022-02-25T00:00:00 | 2023-03-10T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2022-02-25T02:46:17.398 | 2022-02-25T00:00:00 | 2023-03-10T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2021-10-21T05:28:06.272 | 2021-10-21T04:28:06 | 2022-01-19T04:28:05 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-21T05:28:06.065 | 2021-10-21T04:28:06 | 2022-01-19T04:28:05 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-03-03T02:23:38.008 | 2021-03-03T00:00:00 | 2022-03-11T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2021-03-03T02:23:37.669 | 2021-03-03T00:00:00 | 2022-03-11T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2021-03-02T04:02:38.156 | 2021-03-02T03:02:37 | 2021-05-31T03:02:37 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=R3 |
| 2021-03-02T04:02:37.809 | 2021-03-02T03:02:37 | 2021-05-31T03:02:37 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=R3 |
| 2020-11-17T07:42:04.484 | 2020-11-17T06:42:04 | 2021-02-15T06:42:04 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-11-17T07:42:04.299 | 2020-11-17T06:42:04 | 2021-02-15T06:42:04 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-05-20T01:40:44.458 | 2020-05-20T00:40:44 | 2020-08-18T00:40:44 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-05-20T01:40:44.302 | 2020-05-20T00:40:44 | 2020-08-18T00:40:44 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-02-14T02:32:09.255 | 2020-02-14T01:32:09 | 2020-05-14T01:32:09 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-02-14T02:32:08.993 | 2020-02-14T01:32:09 | 2020-05-14T01:32:09 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-02-13T08:41:07.2 | 2020-02-13T00:00:00 | 2021-03-11T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2020-02-13T08:40:51.861 | 2020-02-13T00:00:00 | 2021-03-11T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA |
| 2019-10-07T00:39:36.327 | 2019-10-06T23:39:36 | 2020-01-04T23:39:36 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-10-07T00:39:36.068 | 2019-10-06T23:39:36 | 2020-01-04T23:39:36 | mail.gmt00.mailplug.com | mail.gmt00.mailplug.com | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2019-01-07T06:55:52.002 | 2019-01-07T00:00:00 | 2020-02-27T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |
| 2019-01-07T06:55:33.352 | 2019-01-07T00:00:00 | 2020-02-27T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |
| 2018-01-25T14:17:44.795 | 2018-01-18T00:00:00 | 2019-02-02T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |
| 2017-01-28T13:43:07.716 | 2017-01-26T00:00:00 | 2018-01-26T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |
| 2016-02-06T11:33:46.569 | 2016-01-27T00:00:00 | 2017-01-26T23:59:59 | *.mailplug.com | *.mailplug.com | C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA |