auditionadmin/resources/views/test.blade.php

@php use App\Models\School;use App\Models\User; @endphp
<x-layout.app>
    <x-slot:page_title>Test Page</x-slot:page_title>
    @php
        $school = School::first()->emailDomains->pluck('domain');
        dd($school);
    @endphp


</x-layout.app>