| 2025-09-07T00:41:56.011 | 2025-07-20T00:00:00 | 2026-08-20T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1 |
| 2025-07-20T03:14:38.401 | 2025-07-20T00:00:00 | 2026-08-20T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1 |
| 2025-07-07T14:47:54.794 | 2024-08-01T00:00:00 | 2025-09-01T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1 |
| 2024-08-01T01:42:43.879 | 2024-08-01T00:00:00 | 2025-09-01T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1 |
| 2024-03-12T17:43:11.223 | 2023-09-25T00:00:00 | 2024-09-23T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1 |
| 2023-09-25T02:40:24.331 | 2023-09-25T00:00:00 | 2024-09-23T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1 |
| 2023-04-02T21:27:54.903 | 2022-09-12T00:00:00 | 2023-10-13T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O="DigiCert, Inc.", CN=GeoTrust Global TLS RSA4096 SHA256 2022 CA1 |
| 2022-09-12T14:15:34.575 | 2022-09-12T00:00:00 | 2023-10-13T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O="DigiCert, Inc.", CN=GeoTrust Global TLS RSA4096 SHA256 2022 CA1 |
| 2020-08-10T20:15:30.323 | 2020-08-01T00:00:00 | 2022-09-23T12:00:00 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, CN=GeoTrust TLS DV RSA Mixed SHA256 2020 CA-1 |
| 2020-08-01T02:29:45.237 | 2020-08-01T00:00:00 | 2022-09-23T12:00:00 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, CN=GeoTrust TLS DV RSA Mixed SHA256 2020 CA-1 |
| 2018-06-22T21:57:23.281 | 2018-06-21T00:00:00 | 2020-09-23T00:00:00 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust RSA CA 2018 |
| 2018-06-21T00:17:01.238 | 2018-06-21T00:00:00 | 2020-09-23T00:00:00 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust RSA CA 2018 |
| 2017-08-28T20:53:38.33 | 2017-08-14T00:00:00 | 2020-10-12T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=GeoTrust Inc., CN=GeoTrust SSL CA - G3 |
| 2017-08-14T18:50:05.672 | 2017-08-14T00:00:00 | 2020-10-12T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=GeoTrust Inc., CN=GeoTrust SSL CA - G3 |
| 2015-08-03T17:21:44.649 | 2015-07-10T00:00:00 | 2017-09-07T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=GeoTrust Inc., CN=GeoTrust SSL CA - G3 |
| 2014-06-22T11:22:53.607 | 2014-06-04T00:00:00 | 2015-08-03T23:59:59 | *.zmailcloud.com | *.zmailcloud.com | C=US, O=GeoTrust Inc., CN=GeoTrust SSL CA - G2 |
| 2013-05-12T12:00:03.735 | 2013-04-21T04:51:59 | 2014-06-23T13:55:33 | *.zmailcloud.com | *.zmailcloud.com | C=US, O="GeoTrust, Inc.", CN=GeoTrust SSL CA |
| 2013-03-26T11:12:00.49 | 2012-05-10T10:06:35 | 2013-05-12T23:11:23 | *.zmailcloud.com | *.zmailcloud.com | C=US, O="GeoTrust, Inc.", CN=GeoTrust SSL CA |