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

Results for*.studioxtron.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-09-08T09:54:26.17	2020-08-15T00:00:00	2021-08-15T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-09-08T09:54:26.17	2020-08-15T00:00:00	2021-08-15T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-08-15T13:59:02.905	2020-08-15T00:00:00	2021-08-15T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-08-15T13:59:02.905	2020-08-15T00:00:00	2021-08-15T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-04-19T20:32:35.323	2020-04-17T00:00:00	2020-10-09T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2
2020-04-19T20:32:35.323	2020-04-17T00:00:00	2020-10-09T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2
2020-04-17T07:00:47.685	2020-04-17T00:00:00	2020-10-09T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2
2020-04-17T07:00:47.685	2020-04-17T00:00:00	2020-10-09T12:00:00	sni.cloudflaressl.com	*.studioxtron.com	C=US, ST=CA, L=San Francisco, O="CloudFlare, Inc.", CN=CloudFlare Inc ECC CA-2