Security – Submit a certificate request file from a non domain computer. How to figure out policy server parameters

I'm trying to submit a certificate request. I'm trying to do it from command line so I can run it from code.

Previously I have done it by using the Microsoft Active Directory Certificate Services for the CA I'm using. Specifically CA Web enrollment where I copy and pastes the base 64 request in via the browser and then download the cert.

I'm trying to automate this using the template below. I have the server open (it's windows server 2012) and I can't figure out the correct paramters. I think the main thing I'm missing is the FQDN and Alias. How do I find this out?

certreq -submit 
-Username {domain}\{username} 
-p {password}
-PolicyServer "https://{FQDN CertificateEnrollmentPolicyWebService-Server/-Alias}/ADPolicyProvider_CEP_UsernamePassword/service.svc/CEP" 
-config "https://{FQDN CertificateEnrollentWebService-Server/-Alias}/{CAName}_CES_UsernamePassword/service.svc/CES" 
-attrib "CertificateTemplate:{TemplateName}" 
{Enter Path and Name of the Request-File}
{Choose Path and Filename for certificate}