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

Results for*.domaindata.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-05-01T01:06:38.003	2025-05-01T00:08:07	2025-07-30T00:08:06	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=R11
2025-05-01T01:06:38.003	2025-05-01T00:08:07	2025-07-30T00:08:06	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=R11
2025-05-01T01:06:37.712	2025-05-01T00:08:07	2025-07-30T00:08:06	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=R11
2025-05-01T01:06:37.712	2025-05-01T00:08:07	2025-07-30T00:08:06	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=R11
2024-12-31T23:43:06.293	2024-12-31T22:44:35	2025-03-31T22:44:34	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=E6
2024-12-31T23:43:06.293	2024-12-31T22:44:35	2025-03-31T22:44:34	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=E6
2024-12-31T23:43:06.03	2024-12-31T22:44:35	2025-03-31T22:44:34	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=E6
2024-12-31T23:43:06.03	2024-12-31T22:44:35	2025-03-31T22:44:34	domaindata.com	*.domaindata.com	C=US, O=Let's Encrypt, CN=E6