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

Results for*.42401.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T19:15:41.573	2023-01-17T18:15:40	2023-04-17T18:15:39	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T19:15:41.573	2023-01-17T18:15:40	2023-04-17T18:15:39	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T19:15:41.185	2023-01-17T18:15:40	2023-04-17T18:15:39	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T19:15:41.185	2023-01-17T18:15:40	2023-04-17T18:15:39	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:15:33.273	2022-11-18T16:15:32	2023-02-16T16:15:31	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:15:33.273	2022-11-18T16:15:32	2023-02-16T16:15:31	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:15:32.953	2022-11-18T16:15:32	2023-02-16T16:15:31	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:15:32.953	2022-11-18T16:15:32	2023-02-16T16:15:31	42401.com	*.42401.com	C=US, O=Let's Encrypt, CN=R3