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

Results for*.brainrhyme.tk

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2022-04-13T00:59:09.333	2022-04-13T00:00:00	2023-04-13T23:59:59	sni.cloudflaressl.com	*.brainrhyme.tk	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2022-04-13T00:59:09.333	2022-04-13T00:00:00	2023-04-13T23:59:59	sni.cloudflaressl.com	*.brainrhyme.tk	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2021-05-14T15:54:54.168	2021-05-14T00:00:00	2022-05-13T23:59:59	sni.cloudflaressl.com	*.brainrhyme.tk	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2021-05-14T15:54:54.168	2021-05-14T00:00:00	2022-05-13T23:59:59	sni.cloudflaressl.com	*.brainrhyme.tk	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2021-05-14T15:54:52.631	2021-05-14T00:00:00	2022-05-13T23:59:59	sni.cloudflaressl.com	*.brainrhyme.tk	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2021-05-14T15:54:52.631	2021-05-14T00:00:00	2022-05-13T23:59:59	sni.cloudflaressl.com	*.brainrhyme.tk	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3