| Logged At | Not Before | Not After | Common Name | Matching Identities | Issuer Name |
|---|---|---|---|---|---|
| Logged At | Not Before | Not After | Common Name | Matching Identities | Issuer Name |
|---|---|---|---|---|---|
| 2024-11-01T15:44:43.789 | 2024-11-01T03:13:18 | 2025-01-30T04:11:40 | www.artesacademy.net | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services, CN=WR3 |
| 2024-11-01T04:13:21.329 | 2024-11-01T03:13:18 | 2025-01-30T04:11:40 | www.artesacademy.net | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services, CN=WR3 |
| 2024-10-29T01:30:36.666 | 2024-09-05T06:18:59 | 2024-12-04T07:16:25 | convene-now.cpptl.co | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services, CN=WR3 |
| 2024-10-11T04:58:36.657 | 2024-10-11T04:00:05 | 2025-01-09T04:00:04 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R11 |
| 2024-10-11T04:58:36.275 | 2024-10-11T04:00:05 | 2025-01-09T04:00:04 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R11 |
| 2024-09-05T07:19:02.044 | 2024-09-05T06:18:59 | 2024-12-04T07:16:25 | convene-now.cpptl.co | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services, CN=WR3 |
| 2024-08-01T01:58:04.934 | 2024-08-01T00:58:04 | 2024-10-30T00:58:03 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R10 |
| 2024-08-01T01:58:04.633 | 2024-08-01T00:58:04 | 2024-10-30T00:58:03 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R10 |
| 2024-07-08T02:21:25.033 | 2024-07-08T01:21:22 | 2024-10-06T02:19:20 | offline.xilerth.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services, CN=WR3 |
| 2024-05-25T00:07:24.727 | 2024-05-24T23:07:23 | 2024-08-22T23:07:22 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2024-05-25T00:07:24.181 | 2024-05-24T23:07:23 | 2024-08-22T23:07:22 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2024-05-12T10:13:00.994 | 2024-05-12T09:11:30 | 2024-08-10T10:08:27 | beta.quantumfintech.group | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-05-12T10:11:31.312 | 2024-05-12T09:11:30 | 2024-08-10T10:08:27 | beta.quantumfintech.group | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-03-27T00:07:24.412 | 2024-03-26T23:07:23 | 2024-06-24T23:07:22 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-27T00:07:23.666 | 2024-03-26T23:07:23 | 2024-06-24T23:07:22 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2024-03-15T07:42:49.368 | 2024-03-15T06:40:49 | 2024-06-13T07:39:18 | links.mesmenus.app | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-03-15T07:40:50.599 | 2024-03-15T06:40:49 | 2024-06-13T07:39:18 | links.mesmenus.app | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2024-01-27T03:18:36.911 | 2024-01-27T02:18:36 | 2024-04-26T02:18:35 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2024-01-27T03:18:36.701 | 2024-01-27T02:18:36 | 2024-04-26T02:18:35 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2024-01-16T22:54:56.425 | 2024-01-16T21:54:55 | 2024-04-15T22:52:37 | goofy-graphics.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-11-28T03:18:37.025 | 2023-11-28T02:18:36 | 2024-02-26T02:18:35 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-11-28T03:18:36.658 | 2023-11-28T02:18:36 | 2024-02-26T02:18:35 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-11-19T16:58:07.899 | 2023-11-19T15:58:06 | 2024-02-17T16:54:34 | www.wassoufgroup.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-09-29T03:18:37.308 | 2023-09-29T02:18:37 | 2023-12-28T02:18:36 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-09-29T03:18:37.097 | 2023-09-29T02:18:37 | 2023-12-28T02:18:36 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-09-25T01:38:13.122 | 2023-09-25T00:38:11 | 2023-12-24T01:36:26 | www.adappt.io | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-07-31T03:18:37.159 | 2023-07-31T02:18:36 | 2023-10-29T02:18:35 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-07-31T03:18:36.802 | 2023-07-31T02:18:36 | 2023-10-29T02:18:35 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-07-15T15:23:59.123 | 2023-07-15T13:23:52 | 2023-10-13T14:22:11 | builder.scaffoldhub.io | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-07-15T14:23:54.768 | 2023-07-15T13:23:52 | 2023-10-13T14:22:11 | builder.scaffoldhub.io | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-06-01T01:35:57.126 | 2023-06-01T00:35:56 | 2023-08-30T00:35:55 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-06-01T01:35:56.943 | 2023-06-01T00:35:56 | 2023-08-30T00:35:55 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-05-19T02:23:39.005 | 2023-05-19T01:23:37 | 2023-08-17T02:22:11 | www.asyncplanet.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-04-02T11:12:34.013 | 2023-04-02T10:12:33 | 2023-07-01T10:12:32 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-04-02T11:12:33.835 | 2023-04-02T10:12:33 | 2023-07-01T10:12:32 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-03-21T03:44:41.412 | 2023-03-21T02:44:39 | 2023-06-19T03:43:00 | spaces-hq.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2023-02-01T03:32:16.591 | 2023-02-01T02:32:15 | 2023-05-02T02:32:14 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-02-01T03:32:16.273 | 2023-02-01T02:32:15 | 2023-05-02T02:32:14 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-01-29T10:47:58.041 | 2023-01-29T09:47:57 | 2023-04-29T09:47:56 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-01-29T10:47:57.297 | 2023-01-29T09:47:57 | 2023-04-29T09:47:56 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2023-01-21T14:55:57.013 | 2023-01-21T13:55:55 | 2023-04-21T14:54:30 | the10xstartup.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-12-21T10:17:07.216 | 2022-12-21T09:15:03 | 2023-03-21T09:15:02 | downtime.survey.hcs-rub.de | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-12-03T07:54:18.875 | 2022-12-03T06:54:18 | 2023-03-03T06:54:17 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-12-03T07:54:18.514 | 2022-12-03T06:54:18 | 2023-03-03T06:54:17 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-11-30T08:21:08.49 | 2022-11-30T07:21:07 | 2023-02-28T07:21:06 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-11-30T08:21:07.75 | 2022-11-30T07:21:07 | 2023-02-28T07:21:06 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-25T15:56:54.438 | 2022-10-25T14:54:47 | 2023-01-23T14:54:46 | www.ipdandp.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-10-04T11:20:40.231 | 2022-10-04T10:20:39 | 2023-01-02T10:20:38 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-04T11:20:39.867 | 2022-10-04T10:20:39 | 2023-01-02T10:20:38 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-01T07:11:23.678 | 2022-10-01T06:11:23 | 2022-12-30T06:11:22 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-10-01T07:11:23.089 | 2022-10-01T06:11:23 | 2022-12-30T06:11:22 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-27T00:19:18.694 | 2022-08-26T23:17:24 | 2022-11-24T23:17:23 | uzimsigner.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-08-05T15:00:28.136 | 2022-08-05T14:00:27 | 2022-11-03T14:00:26 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-05T15:00:27.794 | 2022-08-05T14:00:27 | 2022-11-03T14:00:26 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-01T21:50:42.515 | 2022-08-01T20:50:42 | 2022-10-30T20:50:41 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-08-01T21:50:42.205 | 2022-08-01T20:50:42 | 2022-10-30T20:50:41 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-30T05:14:03.188 | 2022-06-30T04:11:24 | 2022-09-28T04:11:23 | www.ordu.com.au | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-06-06T13:17:28.846 | 2022-06-06T12:17:28 | 2022-09-04T12:17:27 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-06T13:17:28.703 | 2022-06-06T12:17:28 | 2022-09-04T12:17:27 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-02T17:37:50.154 | 2022-06-02T16:37:49 | 2022-08-31T16:37:48 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-06-02T17:37:49.479 | 2022-06-02T16:37:49 | 2022-08-31T16:37:48 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-21T06:24:25.036 | 2022-04-21T05:20:18 | 2022-07-20T05:20:17 | startupkami.com | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-04-07T13:17:30.132 | 2022-04-07T12:17:29 | 2022-07-06T12:17:28 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-07T13:17:29.816 | 2022-04-07T12:17:29 | 2022-07-06T12:17:28 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-03T09:06:39.574 | 2022-04-03T08:06:39 | 2022-07-02T08:06:38 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-04-03T09:06:39.185 | 2022-04-03T08:06:39 | 2022-07-02T08:06:38 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-22T11:21:35.997 | 2022-02-22T10:21:35 | 2022-05-23T10:21:34 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-22T11:21:35.853 | 2022-02-22T10:21:35 | 2022-05-23T10:21:34 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-22T07:28:26.62 | 2022-02-22T06:22:17 | 2022-05-23T06:22:16 | shopcarlaguimaraes.com.br | downtime.survey.hcs-rub.de | C=US, O=Google Trust Services LLC, CN=GTS CA 1D4 |
| 2022-02-22T03:08:39.383 | 2022-02-22T02:08:39 | 2022-05-23T02:08:38 | downtime.survey.hcs-rub.de | downtime.survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-22T03:08:39.22 | 2022-02-22T02:08:39 | 2022-05-23T02:08:38 | downtime.survey.hcs-rub.de | downtime.survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-06T07:12:21.664 | 2022-02-06T06:12:21 | 2022-05-07T06:12:20 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-06T07:12:21.448 | 2022-02-06T06:12:21 | 2022-05-07T06:12:20 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-01T21:52:25.431 | 2022-02-01T20:52:25 | 2022-05-02T20:52:24 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2022-02-01T21:52:25.27 | 2022-02-01T20:52:25 | 2022-05-02T20:52:24 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-12-08T17:28:07.205 | 2021-12-08T16:28:06 | 2022-03-08T16:28:05 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-12-08T17:28:06.676 | 2021-12-08T16:28:06 | 2022-03-08T16:28:05 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-12-03T08:06:23.447 | 2021-12-03T07:06:23 | 2022-03-03T07:06:22 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-12-03T08:06:23.272 | 2021-12-03T07:06:23 | 2022-03-03T07:06:22 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-09T17:28:06.157 | 2021-10-09T16:28:05 | 2022-01-07T16:28:04 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-09T17:28:05.917 | 2021-10-09T16:28:05 | 2022-01-07T16:28:04 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-04T08:47:39.853 | 2021-10-04T07:47:38 | 2022-01-02T07:47:37 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-10-04T08:47:39.311 | 2021-10-04T07:47:38 | 2022-01-02T07:47:37 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-08-10T13:03:21.627 | 2021-08-10T12:03:21 | 2021-11-08T12:03:19 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-08-10T13:03:21.326 | 2021-08-10T12:03:21 | 2021-11-08T12:03:19 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-08-05T01:56:42.948 | 2021-08-05T00:56:42 | 2021-11-03T00:56:40 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-08-05T01:56:42.369 | 2021-08-05T00:56:42 | 2021-11-03T00:56:40 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-06-11T09:33:00.542 | 2021-06-11T08:33:00 | 2021-09-09T08:32:59 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-06-11T09:33:00.253 | 2021-06-11T08:33:00 | 2021-09-09T08:32:59 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-06-05T18:25:18.653 | 2021-06-05T17:25:18 | 2021-09-03T17:25:18 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-06-05T18:25:18.526 | 2021-06-05T17:25:18 | 2021-09-03T17:25:18 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-04-12T09:32:59.424 | 2021-04-12T08:32:59 | 2021-07-11T08:32:59 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-04-12T09:32:59.248 | 2021-04-12T08:32:59 | 2021-07-11T08:32:59 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-04-06T01:13:37.337 | 2021-04-06T00:13:37 | 2021-07-05T00:13:37 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-04-06T01:13:37.217 | 2021-04-06T00:13:37 | 2021-07-05T00:13:37 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-02-11T07:42:19.051 | 2021-02-11T06:42:18 | 2021-05-12T06:42:18 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-02-11T07:42:18.94 | 2021-02-11T06:42:18 | 2021-05-12T06:42:18 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-02-04T22:41:06.639 | 2021-02-04T21:41:06 | 2021-05-05T21:41:06 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2021-02-04T22:41:06.527 | 2021-02-04T21:41:06 | 2021-05-05T21:41:06 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2020-12-13T07:42:10.548 | 2020-12-13T06:42:10 | 2021-03-13T06:42:10 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2020-12-13T07:42:10.259 | 2020-12-13T06:42:10 | 2021-03-13T06:42:10 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2020-12-06T22:32:47.963 | 2020-12-06T21:32:47 | 2021-03-06T21:32:47 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2020-12-06T22:32:47.662 | 2020-12-06T21:32:47 | 2021-03-06T21:32:47 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=R3 |
| 2020-10-14T13:37:17.925 | 2020-10-14T12:37:17 | 2021-01-12T12:37:17 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-10-14T13:37:17.604 | 2020-10-14T12:37:17 | 2021-01-12T12:37:17 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-10-12T19:34:49.751 | 2020-10-12T18:34:49 | 2021-01-10T18:34:49 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-10-12T19:34:49.517 | 2020-10-12T18:34:49 | 2021-01-10T18:34:49 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-10-07T17:59:20.959 | 2020-10-07T16:59:20 | 2021-01-05T16:59:20 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-10-07T17:59:20.823 | 2020-10-07T16:59:20 | 2021-01-05T16:59:20 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-09-02T15:01:17.245 | 2020-09-02T14:01:16 | 2020-12-01T14:01:16 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-09-02T15:01:16.961 | 2020-09-02T14:01:16 | 2020-12-01T14:01:16 | survey.hcs-rub.de | survey.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-08-12T21:08:18.094 | 2020-08-12T20:08:17 | 2020-11-10T20:08:17 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-08-12T21:08:17.943 | 2020-08-12T20:08:17 | 2020-11-10T20:08:17 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-08-08T07:43:21.539 | 2020-08-08T06:43:21 | 2020-11-06T06:43:21 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-08-08T07:43:21.367 | 2020-08-08T06:43:21 | 2020-11-06T06:43:21 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-07-29T15:03:17.134 | 2020-07-29T14:03:16 | 2020-10-27T14:03:16 | meet.hcs-rub.de | meet.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-07-29T15:03:16.91 | 2020-07-29T14:03:16 | 2020-10-27T14:03:16 | meet.hcs-rub.de | meet.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-06-13T15:41:24.238 | 2020-06-13T14:41:23 | 2020-09-11T14:41:23 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-06-13T15:41:24.045 | 2020-06-13T14:41:23 | 2020-09-11T14:41:23 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-06-08T18:26:36.203 | 2020-06-08T17:26:35 | 2020-09-06T17:26:35 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-06-08T18:26:35.943 | 2020-06-08T17:26:35 | 2020-09-06T17:26:35 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-05-30T07:28:21.137 | 2020-05-30T06:28:20 | 2020-08-28T06:28:20 | meet.hcs-rub.de | meet.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-05-30T07:28:20.955 | 2020-05-30T06:28:20 | 2020-08-28T06:28:20 | meet.hcs-rub.de | meet.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-13T11:40:24.071 | 2020-04-13T10:40:23 | 2020-07-12T10:40:23 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-13T11:40:23.933 | 2020-04-13T10:40:23 | 2020-07-12T10:40:23 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-09T15:50:31.395 | 2020-04-09T14:50:31 | 2020-07-08T14:50:31 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-09T15:50:31.285 | 2020-04-09T14:50:31 | 2020-07-08T14:50:31 | mailadmin.hcs-rub.de | mailadmin.hcs-rub.de webmail.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-05T23:42:53.939 | 2020-04-05T22:42:53 | 2020-07-04T22:42:53 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-04-05T23:42:53.718 | 2020-04-05T22:42:53 | 2020-07-04T22:42:53 | md.hcs-rub.de | md.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-03-30T18:13:01.659 | 2020-03-30T17:13:01 | 2020-06-28T17:13:01 | meet.hcs-rub.de | meet.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |
| 2020-03-30T18:13:01.465 | 2020-03-30T17:13:01 | 2020-06-28T17:13:01 | meet.hcs-rub.de | meet.hcs-rub.de | C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 |