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

Results for3d.screen.so

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2021-04-16T10:04:52.807	2021-04-13T18:52:50	2021-07-12T18:52:50	nisolo.txtmsg.app	3d.screen.so	C=US, O=Google Trust Services, CN=GTS CA 1D2
2021-04-13T19:52:51.403	2021-04-13T18:52:50	2021-07-12T18:52:50	nisolo.txtmsg.app	3d.screen.so	C=US, O=Google Trust Services, CN=GTS CA 1D2
2021-02-20T10:00:13.721	2021-02-13T02:29:27	2021-05-14T02:29:27	whirlpool.tw	3d.screen.so	C=US, O=Google Trust Services, CN=GTS CA 1D2
2021-02-13T03:29:29.322	2021-02-13T02:29:27	2021-05-14T02:29:27	whirlpool.tw	3d.screen.so	C=US, O=Google Trust Services, CN=GTS CA 1D2
2020-12-19T09:58:39.489	2020-12-16T23:50:09	2021-03-16T23:50:09	www.gallerist.app	3d.screen.so	C=US, O=Google Trust Services, CN=GTS CA 1D2
2020-12-17T00:50:10.74	2020-12-16T23:50:09	2021-03-16T23:50:09	www.gallerist.app	3d.screen.so	C=US, O=Google Trust Services, CN=GTS CA 1D2
2020-12-16T21:43:51.088	2020-12-16T20:43:50	2021-03-16T20:43:50	3d.screen.so	3d.screen.so	C=US, O=Let's Encrypt, CN=R3
2020-12-16T21:43:50.917	2020-12-16T20:43:50	2021-03-16T20:43:50	3d.screen.so	3d.screen.so	C=US, O=Let's Encrypt, CN=R3