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

Results for*.playground.berkeleypayment.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-12-16T00:37:08.188	2024-12-16T00:00:00	2026-01-15T23:59:59	playground.berkeleypayment.com	*.playground.berkeleypayment.com	C=US, O=Amazon, CN=Amazon RSA 2048 M03
2024-12-16T00:37:08.188	2024-12-16T00:00:00	2026-01-15T23:59:59	playground.berkeleypayment.com	*.playground.berkeleypayment.com	C=US, O=Amazon, CN=Amazon RSA 2048 M03
2024-12-16T00:37:08.023	2024-12-16T00:00:00	2026-01-15T23:59:59	playground.berkeleypayment.com	*.playground.berkeleypayment.com	C=US, O=Amazon, CN=Amazon RSA 2048 M03
2024-12-16T00:37:08.023	2024-12-16T00:00:00	2026-01-15T23:59:59	playground.berkeleypayment.com	*.playground.berkeleypayment.com	C=US, O=Amazon, CN=Amazon RSA 2048 M03