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

Results for*.ms.loginmicrosoft.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-08-19T09:34:07.869	2024-08-19T08:35:37	2024-11-17T08:35:36	smartyou.online	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-08-19T09:34:07.869	2024-08-19T08:35:37	2024-11-17T08:35:36	smartyou.online	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-08-19T09:34:07.598	2024-08-19T08:35:37	2024-11-17T08:35:36	smartyou.online	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-08-19T09:34:07.598	2024-08-19T08:35:37	2024-11-17T08:35:36	smartyou.online	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-07-15T03:59:33.349	2024-07-15T02:59:32	2024-10-13T02:59:31	allsoftwaredownload.com	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-07-15T03:59:33.349	2024-07-15T02:59:32	2024-10-13T02:59:31	allsoftwaredownload.com	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-07-15T03:59:33.015	2024-07-15T02:59:32	2024-10-13T02:59:31	allsoftwaredownload.com	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10
2024-07-15T03:59:33.015	2024-07-15T02:59:32	2024-10-13T02:59:31	allsoftwaredownload.com	*.ms.loginmicrosoft.com	C=US, O=Let's Encrypt, CN=R10