Salam, everyone, hope you are all doing well.

I have a question regarding my domicile -- will it matter if my parents have different domiciles? My father's is Karachi and my mother's is Hyderabad. Also, since this is the case, which domicile should I apply for as mine -- my mother's, father's, or either?

If anyone has any idea, please let me know! Any help would be greatly appreciated. JazakAllah!