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

Results forww38.developer.hellobloom.io

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-07-23T10:05:15.676	2025-07-23T09:06:44	2025-10-21T09:06:43	ww38.developer.hellobloom.io	ww38.developer.hellobloom.io	C=US, O=Let's Encrypt, CN=R10
2025-07-23T10:05:14.965	2025-07-23T09:06:44	2025-10-21T09:06:43	ww38.developer.hellobloom.io	ww38.developer.hellobloom.io	C=US, O=Let's Encrypt, CN=R10
2025-04-24T07:06:09.298	2025-04-24T06:07:37	2025-07-23T06:07:36	ww38.developer.hellobloom.io	ww38.developer.hellobloom.io	C=US, O=Let's Encrypt, CN=R11
2025-04-24T07:06:07.173	2025-04-24T06:07:37	2025-07-23T06:07:36	ww38.developer.hellobloom.io	ww38.developer.hellobloom.io	C=US, O=Let's Encrypt, CN=R11