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

Results for*.prontokargo.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-03-29T22:11:16.313	2023-03-29T21:11:16	2023-06-27T21:11:15	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-03-29T22:11:16.313	2023-03-29T21:11:16	2023-06-27T21:11:15	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-03-29T22:11:16.097	2023-03-29T21:11:16	2023-06-27T21:11:15	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-03-29T22:11:16.097	2023-03-29T21:11:16	2023-06-27T21:11:15	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-01-27T22:06:31.786	2023-01-27T21:06:31	2023-04-27T21:06:30	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-01-27T22:06:31.786	2023-01-27T21:06:31	2023-04-27T21:06:30	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-01-27T22:06:31.704	2023-01-27T21:06:31	2023-04-27T21:06:30	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3
2023-01-27T22:06:31.704	2023-01-27T21:06:31	2023-04-27T21:06:30	*.prontokargo.com	*.prontokargo.com	C=US, O=Let's Encrypt, CN=R3