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

Results for*.mail1.umida.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2026-01-25T21:53:30.119	2026-01-25T20:54:58	2026-04-25T20:54:57	gwu.eu	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R13
2026-01-25T21:53:30.119	2026-01-25T20:54:58	2026-04-25T20:54:57	gwu.eu	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R13
2026-01-25T21:53:28.881	2026-01-25T20:54:58	2026-04-25T20:54:57	gwu.eu	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R13
2026-01-25T21:53:28.881	2026-01-25T20:54:58	2026-04-25T20:54:57	gwu.eu	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R13
2026-01-09T20:22:51.169	2026-01-09T19:24:20	2026-04-09T19:24:19	lz22uld.cc	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R12
2026-01-09T20:22:51.169	2026-01-09T19:24:20	2026-04-09T19:24:19	lz22uld.cc	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R12
2026-01-09T20:22:50.908	2026-01-09T19:24:20	2026-04-09T19:24:19	lz22uld.cc	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R12
2026-01-09T20:22:50.908	2026-01-09T19:24:20	2026-04-09T19:24:19	lz22uld.cc	*.mail1.umida.com	C=US, O=Let's Encrypt, CN=R12