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

Results for*.inventory2.sumtracker.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-23T06:02:40.426	2023-01-23T00:00:00	2024-02-22T23:59:59	*.inventory2.sumtracker.com	*.inventory2.sumtracker.com	C=US, O=Amazon, CN=Amazon RSA 2048 M01
2023-01-23T06:02:40.426	2023-01-23T00:00:00	2024-02-22T23:59:59	*.inventory2.sumtracker.com	*.inventory2.sumtracker.com	C=US, O=Amazon, CN=Amazon RSA 2048 M01
2022-02-22T07:58:02.712	2022-02-22T00:00:00	2023-03-23T23:59:59	*.inventory2.sumtracker.com	*.inventory2.sumtracker.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2022-02-22T07:58:02.712	2022-02-22T00:00:00	2023-03-23T23:59:59	*.inventory2.sumtracker.com	*.inventory2.sumtracker.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon