Dear candidate......... hope you're doing good..

Well in order to check your JEE ADVANCED results, you must provide your registration number and date of birth as provided at the time of registration for Jee Advanced along with the case sensitive security pin in the official website portal. You can directly check your results at https://josaa.nic.in/Jeeadvanced_results/root/authcandwithdob.aspx

Hope this helps you out......

Best of luck:)