def METHOD_NAME(self) -> str:
    """Windows qualified account name."""
    if "Name" not in self:
        return ""
    name = self["Name"]
    if "NTDomain" in self and self.NTDomain:
        return f"{self.NTDomain}\\{name}"
    if "UPNSuffix" in self and self.UPNSuffix:
        return f"{name}@{self.UPNSuffix}"
    if "Host" in self and self.Host:
        return f"{self.Host.HostName}\\{name}"
    return name