It can be anything! An apex, subdomain, or even a URL.

Results forapi.mail.hostserv.eu

www.api.mail.hostserv.eu mail.hostserv.eu hostserv.eu eu

Registrar

Creation Date

DNSSEC

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2022-06-12T07:55:36.859	2022-06-12T06:55:36	2022-09-10T06:55:35	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2022-06-12T07:55:36.602	2022-06-12T06:55:36	2022-09-10T06:55:35	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2022-04-13T07:36:22.052	2022-04-13T06:36:21	2022-07-12T06:36:20	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2022-04-13T07:36:21.946	2022-04-13T06:36:21	2022-07-12T06:36:20	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2022-02-12T06:04:09.978	2022-02-12T05:04:09	2022-05-13T05:04:08	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2022-02-12T06:04:09.676	2022-02-12T05:04:09	2022-05-13T05:04:08	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-12-14T05:16:28.422	2021-12-14T04:16:27	2022-03-14T04:16:26	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-12-14T05:16:28.005	2021-12-14T04:16:27	2022-03-14T04:16:26	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-10-15T03:13:53.975	2021-10-15T02:13:53	2022-01-13T02:13:52	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-10-15T03:13:53.375	2021-10-15T02:13:53	2022-01-13T02:13:52	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-08-15T20:33:27.113	2021-08-15T19:33:26	2021-11-13T19:33:24	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-08-15T20:33:26.612	2021-08-15T19:33:26	2021-11-13T19:33:24	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-06-16T16:10:20.623	2021-06-16T15:10:20	2021-09-14T15:10:19	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-06-16T16:10:20.397	2021-06-16T15:10:20	2021-09-14T15:10:19	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-04-17T01:45:58.073	2021-04-17T00:45:57	2021-07-16T00:45:57	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-04-17T01:45:57.829	2021-04-17T00:45:57	2021-07-16T00:45:57	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-02-15T20:32:39.997	2021-02-15T19:32:39	2021-05-16T19:32:39	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2021-02-15T20:32:39.852	2021-02-15T19:32:39	2021-05-16T19:32:39	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2020-12-17T17:51:17.07	2020-12-17T16:51:16	2021-03-17T16:51:16	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2020-12-17T17:51:16.929	2020-12-17T16:51:16	2021-03-17T16:51:16	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=R3
2020-10-18T13:22:24.626	2020-10-18T12:22:24	2021-01-16T12:22:24	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-18T13:22:24.392	2020-10-18T12:22:24	2021-01-16T12:22:24	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-08-19T09:26:10.202	2020-08-19T08:26:09	2020-11-17T08:26:09	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-08-19T09:26:09.966	2020-08-19T08:26:09	2020-11-17T08:26:09	api.mail.hostserv.eu	api.mail.hostserv.eu	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3