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

Results for*.ssbplace.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2021-05-25T16:33:42.43	2021-05-25T00:00:00	2022-05-24T23:59:59	sni.cloudflaressl.com	*.ssbplace.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2021-05-25T16:33:42.43	2021-05-25T00:00:00	2022-05-24T23:59:59	sni.cloudflaressl.com	*.ssbplace.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-06-27T21:25:43.068	2020-06-25T00:00:00	2021-06-25T12:00:00	sni.cloudflaressl.com	*.ssbplace.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-06-27T21:25:43.068	2020-06-25T00:00:00	2021-06-25T12:00:00	sni.cloudflaressl.com	*.ssbplace.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-06-25T04:09:06.093	2020-06-25T00:00:00	2021-06-25T12:00:00	sni.cloudflaressl.com	*.ssbplace.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-06-25T04:09:06.093	2020-06-25T00:00:00	2021-06-25T12:00:00	sni.cloudflaressl.com	*.ssbplace.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3