diff --git a/src/database/migrations/2020_06_04_115409_create_powerdns_tables.php b/src/database/migrations/2020_06_04_115409_create_powerdns_tables.php
index 1cad5d22..1f40f025 100644
--- a/src/database/migrations/2020_06_04_115409_create_powerdns_tables.php
+++ b/src/database/migrations/2020_06_04_115409_create_powerdns_tables.php
@@ -1,147 +1,147 @@
 <?php
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
 // phpcs:ignore
 class CreatePowerDNSTables extends Migration
 {
     /**
      * Run the migrations.
      *
      * @return void
      */
     public function up()
     {
         Schema::create(
             'powerdns_domains',
             function (Blueprint $table) {
                 $table->bigIncrements('id');
                 $table->string('name', 255)->unique()->index();
                 $table->string('master', 128)->nullable();
                 $table->datetime('last_check')->nullable();
                 $table->string('type', 6)->default('NATIVE');
                 $table->integer('notified_serial')->unsigned()->nullable();
                 $table->string('account', 40)->nullable();
                 $table->timestamps();
             }
         );
 
         Schema::create(
             'powerdns_records',
             function (Blueprint $table) {
                 $table->bigIncrements('id');
                 $table->bigInteger('domain_id')->unsigned();
                 $table->string('name', 255)->nullable();
                 $table->string('type', 10)->nullable();
                 $table->longtext('content')->nullable();
                 $table->integer('ttl')->unsigned()->nullable();
                 $table->integer('prio')->unsigned()->nullable();
                 $table->boolean('disabled')->default(false);
-                $table->binary('ordername', 255)->nullable();
+                $table->binary('ordername')->nullable();
                 $table->boolean('auth')->default(true);
                 $table->timestamps();
 
                 $table->foreign('domain_id')->references('id')->on('powerdns_domains')
                     ->onDelete('cascade');
 
                 $table->index('domain_id');
                 $table->index(['name', 'type']);
                 //$table->index('ordername');
             }
         );
 
         Schema::create(
             'powerdns_masters',
             function (Blueprint $table) {
                 $table->string('ip', 64);
                 $table->string('nameserver', 255);
                 $table->string('account', 40);
 
                 $table->primary(['ip', 'nameserver']);
 
                 $table->timestamps();
             }
         );
 
         Schema::create(
             'powerdns_comments',
             function (Blueprint $table) {
                 $table->bigIncrements('id');
                 $table->bigInteger('domain_id')->unsigned();
                 $table->string('name', 255);
                 $table->string('type', 10);
                 $table->string('account', 40)->nullable();
                 $table->text('comment');
                 $table->timestamps();
 
                 $table->index(['name', 'type']);
                 $table->index(['domain_id', 'updated_at']);
 
                 $table->foreign('domain_id')->references('id')->on('powerdns_domains')
                     ->onDelete('cascade');
             }
         );
 
         Schema::create(
             'powerdns_domain_settings',
             function (Blueprint $table) {
                 $table->bigIncrements('id');
                 $table->bigInteger('domain_id')->unsigned();
                 $table->string('kind', 32);
                 $table->text('content');
                 $table->timestamps();
 
                 $table->foreign('domain_id')->references('id')->on('powerdns_domains')
                     ->onDelete('cascade');
             }
         );
 
         Schema::create(
             'powerdns_cryptokeys',
             function (Blueprint $table) {
                 $table->bigIncrements('id');
                 $table->bigInteger('domain_id')->unsigned();
                 $table->integer('flags');
                 $table->boolean('active');
                 $table->text('content');
                 $table->timestamps();
 
                 $table->index('domain_id');
 
                 $table->foreign('domain_id')->references('id')->on('powerdns_domains')
                     ->onDelete('cascade');
             }
         );
 
         Schema::create(
             'powerdns_tsigkeys',
             function (Blueprint $table) {
                 $table->bigIncrements('id');
                 $table->string('name', 255);
                 $table->string('algorithm', 50);
                 $table->string('secret', 255);
                 $table->timestamps();
 
                 $table->index(['name', 'algorithm']);
             }
         );
     }
 
     /**
      * Reverse the migrations.
      *
      * @return void
      */
     public function down()
     {
         Schema::dropIfExists('powerdns_tsigkeys');
         Schema::dropIfExists('powerdns_cryptokeys');
         Schema::dropIfExists('powerdns_domain_settings');
         Schema::dropIfExists('powerdns_comments');
         Schema::dropIfExists('powerdns_masters');
         Schema::dropIfExists('powerdns_records');
         Schema::dropIfExists('powerdns_domains');
     }
 }
diff --git a/src/database/migrations/2021_03_25_100000_signup_code_refactor.php b/src/database/migrations/2021_03_25_100000_signup_code_refactor.php
index 48c65510..64e17d42 100644
--- a/src/database/migrations/2021_03_25_100000_signup_code_refactor.php
+++ b/src/database/migrations/2021_03_25_100000_signup_code_refactor.php
@@ -1,117 +1,118 @@
 <?php
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Schema;
 
 // phpcs:ignore
 class SignupCodeRefactor extends Migration
 {
     /**
      * Run the migrations.
      *
      * @return void
      */
     public function up()
     {
         Schema::table(
             'signup_codes',
             function (Blueprint $table) {
                 $table->string('email');
                 $table->string('first_name')->nullable();
                 $table->string('last_name')->nullable();
                 $table->string('plan', 128)->nullable();
                 $table->string('voucher', 32)->nullable();
                 $table->string('local_part')->nullable();
                 $table->string('domain_part')->nullable();
                 $table->string('ip_address')->nullable();
                 $table->timestamp('created_at')->useCurrent();
                 $table->timestamp('updated_at')->useCurrent();
                 $table->softDeletes();
             }
         );
 
         DB::table('signup_codes')->get()->each(function ($code) {
+            /** @var \App\SignupCode $code */
             if (empty($code->data)) {
                 return;
             }
 
             $data = json_decode($code->data);
 
             if (!empty($data->email)) {
                 $parts = explode('@', $data->email);
 
-                $data->local_part = $parts[0] ?? null;
-                $data->domain_part = $parts[1] ?? null;
+                $data->local_part = $parts[0] ?? null; // @phpstan-ignore-line
+                $data->domain_part = $parts[1] ?? null; // @phpstan-ignore-line
             }
 
             DB::table('signup_codes')
                 ->where('code', $code->code)
                 ->update([
                     'email' => $data->email ?? null,
                     'first_name' => $data->first_name ?? null,
                     'last_name' => $data->last_name ?? null,
                     'plan' => $data->plan ?? null,
                     'voucher' => $data->voucher ?? null,
                     'local_part' => $data->local_part ?? null,
                     'domain_part' => $data->domain_part ?? null,
                 ]);
         });
 
         Schema::table(
             'signup_codes',
             function (Blueprint $table) {
                 $table->dropColumn('data');
             }
         );
     }
 
     /**
      * Reverse the migrations.
      *
      * @return void
      */
     public function down()
     {
         Schema::table(
             'signup_codes',
             function (Blueprint $table) {
                 $table->text('data');
             }
         );
 
         DB::table('signup_codes')->get()->each(function ($code) {
             $data = json_encode([
                     'email' => $code->email,
                     'first_name' => $code->first_name,
                     'last_name' => $code->last_name,
                     'plan' => $code->plan,
                     'voucher' => $code->voucher,
             ]);
 
             DB::table('signup_codes')
                 ->where('code', $code->code)
                 ->update(['data' => $data]);
         });
 
         Schema::table(
             'signup_codes',
             function (Blueprint $table) {
                 $table->dropColumn([
                         'created_at',
                         'updated_at',
                         'deleted_at',
                         'ip_address',
                         'email',
                         'local_part',
                         'domain_part',
                         'first_name',
                         'last_name',
                         'plan',
                         'voucher',
                 ]);
             }
         );
     }
 }
diff --git a/src/phpstan.neon b/src/phpstan.neon
index 3e78fa38..d255f487 100644
--- a/src/phpstan.neon
+++ b/src/phpstan.neon
@@ -1,17 +1,19 @@
 includes:
     - ./vendor/nunomaduro/larastan/extension.neon
 parameters:
     ignoreErrors:
         - '#Access to an undefined property [a-zA-Z\\]+::\$pivot#'
+        - '#Access to undefined constant static\(App\\[a-zA-Z]+\)::STATUS_[A-Z_]+#'
         - '#Call to an undefined [a-zA-Z0-9<>\\ ]+::withEnvTenantContext\(\)#'
         - '#Call to an undefined [a-zA-Z0-9<>\\ ]+::withObjectTenantContext\(\)#'
         - '#Call to an undefined [a-zA-Z0-9<>\\ ]+::withSubjectTenantContext\(\)#'
         - '#Call to an undefined method Tests\\Browser::#'
-        - '#Access to undefined constant static\(App\\[a-zA-Z]+\)::STATUS_[A-Z_]+#'
+        - '#Call to an undefined method Illuminate\\Support\\Fluent::references\(\)#'
     level: 4
     parallel:
         processTimeout: 300.0
     paths:
         - app/
         - config/
+        - database/
         - tests/