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

Results for*.app.fillthatwallet.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-08-26T12:27:52.725	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-08-26T12:27:52.725	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-08-04T17:34:43.851	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-08-04T17:34:43.851	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-07-30T09:00:16.965	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-07-30T09:00:16.965	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-07-30T07:56:09.166	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
2020-07-30T07:56:09.166	2020-07-30T00:00:00	2021-08-30T12:00:00	fillthatwallet.com	*.app.fillthatwallet.com	C=US, O=Amazon, OU=Server CA 1B, CN=Amazon