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

Results for*.beta-0.titlecapture.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-04-06T10:50:04.784	2020-04-06T00:00:00	2021-05-06T12:00:00	*.beta-0.titlecapture.com	*.beta-0.titlecapture.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-04-06T10:50:04.784	2020-04-06T00:00:00	2021-05-06T12:00:00	*.beta-0.titlecapture.com	*.beta-0.titlecapture.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-04-06T10:35:29.473	2020-04-06T00:00:00	2021-05-06T12:00:00	*.api.titlecapture.com	*.beta-0.titlecapture.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-04-06T10:35:29.473	2020-04-06T00:00:00	2021-05-06T12:00:00	*.api.titlecapture.com	*.beta-0.titlecapture.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon