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

Results for*.thjerulk.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2021-08-16T12:18:06.33	2021-08-16T00:00:00	2022-08-15T23:59:59	sni.cloudflaressl.com	*.thjerulk.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2021-08-16T12:18:06.33	2021-08-16T00:00:00	2022-08-15T23:59:59	sni.cloudflaressl.com	*.thjerulk.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-09-26T23:24:06.6	2020-09-16T00:00:00	2021-09-16T12:00:00	sni.cloudflaressl.com	*.thjerulk.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-09-26T23:24:06.6	2020-09-16T00:00:00	2021-09-16T12:00:00	sni.cloudflaressl.com	*.thjerulk.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-09-16T06:40:05.366	2020-09-16T00:00:00	2021-09-16T12:00:00	sni.cloudflaressl.com	*.thjerulk.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2020-09-16T06:40:05.366	2020-09-16T00:00:00	2021-09-16T12:00:00	sni.cloudflaressl.com	*.thjerulk.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3