Hello sir good evening i want to know if i have...

There are no portals or websites in the UAE that offer travel status confirmation services, but through the police department. The person him/herself only at the department; that is, you can check your travel ban by visiting any police department by yourself; You may be at risk of being arrested if there is an arrest warrant issued against you.
Therefore, the most secure way is to check for a travel ban by a lawyer, in which case you will need to give the lawyer copies of your passport to take it on your behalf. Sometimes getting confirmation by a lawyer is the only choice, such as being a person outside the UAE, for instance.