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

Results for*.90441.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T18:26:47.838	2023-01-17T17:26:47	2023-04-17T17:26:46	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:26:47.838	2023-01-17T17:26:47	2023-04-17T17:26:46	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:26:47.531	2023-01-17T17:26:47	2023-04-17T17:26:46	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:26:47.531	2023-01-17T17:26:47	2023-04-17T17:26:46	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:26:07.12	2022-11-18T15:26:06	2023-02-16T15:26:05	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:26:07.12	2022-11-18T15:26:06	2023-02-16T15:26:05	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:26:06.905	2022-11-18T15:26:06	2023-02-16T15:26:05	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:26:06.905	2022-11-18T15:26:06	2023-02-16T15:26:05	90441.com	*.90441.com	C=US, O=Let's Encrypt, CN=R3