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

Results forhostmaster.customanodizing.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-11-12T03:59:22.245	2025-11-12T03:00:51	2026-02-10T03:00:50	hostmaster.customanodizing.com	hostmaster.customanodizing.com	C=US, O=Let's Encrypt, CN=R13
2025-11-12T03:59:22.01	2025-11-12T03:00:51	2026-02-10T03:00:50	hostmaster.customanodizing.com	hostmaster.customanodizing.com	C=US, O=Let's Encrypt, CN=R13
2023-01-17T20:06:21.712	2023-01-17T19:06:21	2023-04-17T19:06:20	customanodizing.com	*.customanodizing.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T20:06:21.412	2023-01-17T19:06:21	2023-04-17T19:06:20	customanodizing.com	*.customanodizing.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T18:05:58.129	2022-11-18T17:05:57	2023-02-16T17:05:56	customanodizing.com	*.customanodizing.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T18:05:57.793	2022-11-18T17:05:57	2023-02-16T17:05:56	customanodizing.com	*.customanodizing.com	C=US, O=Let's Encrypt, CN=R3