I should add that this is the error message when I run with the -vv switch:

ipa: INFO: Response: {

    "error": {

        "code": 4001,

        "data": {

            "reason": "Cannot find specified domain or server name"

        },

        "message": "Cannot find specified domain or server name",

        "name": "NotFound"

    },

    "id": 0,

    "principal": "admin@NET.EXAMPLE.COM",

    "result": null,

    "version": "4.11.0"

}