Returns DNS domain, if any, for a collection or endpoint.
The endpoint to extract the domain from. While any object will be parsed, this function is intended for use with Globus Transfer Endpoint or Collection Documents.
https://docs.globus.org/globus-connect-server/v5.4/domain-guide/#custom_domains_new_in_v_5_4_13
Returns DNS domain, if any, for a collection or endpoint.