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

Results for*.colbie.co

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-09-18T04:48:19.92	2020-09-18T03:48:19	2020-12-17T03:48:19	moviestheaters.com	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-09-18T04:48:19.92	2020-09-18T03:48:19	2020-12-17T03:48:19	moviestheaters.com	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-09-18T04:48:19.524	2020-09-18T03:48:19	2020-12-17T03:48:19	moviestheaters.com	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-09-18T04:48:19.524	2020-09-18T03:48:19	2020-12-17T03:48:19	moviestheaters.com	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-07-16T06:20:01.759	2020-07-16T05:20:01	2020-10-14T05:20:01	coronaviruspreventionnnetwork.org	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-07-16T06:20:01.759	2020-07-16T05:20:01	2020-10-14T05:20:01	coronaviruspreventionnnetwork.org	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-07-16T06:20:01.574	2020-07-16T05:20:01	2020-10-14T05:20:01	coronaviruspreventionnnetwork.org	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-07-16T06:20:01.574	2020-07-16T05:20:01	2020-10-14T05:20:01	coronaviruspreventionnnetwork.org	*.colbie.co	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3