fred-client commands dependency

Im thinking about, in which order i have to do the fred-client commands. For example, when i want to run the create_domain command, i think under normal circumstances i first need to run the create_contact command. And do i need to run check_domain before i run a create_domain command, or does the system check this automatically ? And when i run delete_domain, does the system check, if i first have to delete one contact, which is only used in this domain ? Is there any documentation on this subject ? This email and its attachments may be confidential and are intended solely for the use of the individual to whom it is addressed. If you are not the intended recipient or authorized to receive information for the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. If the email contains proposals, they are valid for 30 days following the date of email transmission. Finally, the recipient should check this email and any attachment for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by email.