diff --git a/app/Livewire/Ui/System/SettingsForm.php b/app/Livewire/Ui/System/SettingsForm.php
index 24ea737..8e6f3c7 100644
--- a/app/Livewire/Ui/System/SettingsForm.php
+++ b/app/Livewire/Ui/System/SettingsForm.php
@@ -29,6 +29,10 @@ class SettingsForm extends Component
 
     private const SSL_STATE_DIR = '/var/lib/mailwolt/wizard';
 
+    // Benachrichtigungen
+    public string $notify_sender_name  = 'System Alert';
+    public string $notify_admin_email  = '';
+
     // Sicherheit
     public int  $rate_limit   = 5;
     public int  $password_min = 10;
@@ -52,8 +56,10 @@ class SettingsForm extends Component
             'locale'           => 'required|string|max:10',
             'timezone'         => 'required|string|max:64',
             'session_timeout'  => 'required|integer|min:5|max:1440',
-            'rate_limit'       => 'required|integer|min:1|max:100',
-            'password_min'     => 'required|integer|min:6|max:128',
+            'notify_sender_name'  => 'nullable|string|max:80',
+            'notify_admin_email'  => 'nullable|email|max:190',
+            'rate_limit'          => 'required|integer|min:1|max:100',
+            'password_min'        => 'required|integer|min:6|max:128',
             'backup_enabled'   => 'boolean',
             'backup_preset'    => 'required|in:hourly,daily,weekly,monthly,custom',
             'backup_time'      => 'required_unless:backup_preset,hourly,custom|regex:/^\d{1,2}:\d{2}$/',
@@ -129,8 +135,10 @@ class SettingsForm extends Component
         }
 
         $this->loadSslStatus();
-        $this->rate_limit = (int)  Setting::get('rate_limit', $this->rate_limit);
-        $this->password_min    = (int)    Setting::get('password_min', $this->password_min);
+        $this->notify_sender_name = (string) Setting::get('notify_sender_name', $this->notify_sender_name);
+        $this->notify_admin_email = (string) Setting::get('notify_admin_email', $this->notify_admin_email);
+        $this->rate_limit         = (int)    Setting::get('rate_limit', $this->rate_limit);
+        $this->password_min       = (int)    Setting::get('password_min', $this->password_min);
 
         // Backup aus BackupPolicy laden
         $policy = BackupPolicy::first();
@@ -151,13 +159,20 @@ class SettingsForm extends Component
         $this->validate();
 
         Setting::setMany([
-            'locale'          => $this->locale,
-            'timezone'        => $this->timezone,
-            'session_timeout' => $this->session_timeout,
-            'rate_limit'      => $this->rate_limit,
-            'password_min'    => $this->password_min,
+            'locale'               => $this->locale,
+            'timezone'             => $this->timezone,
+            'session_timeout'      => $this->session_timeout,
+            'notify_sender_name'   => $this->notify_sender_name,
+            'notify_admin_email'   => $this->notify_admin_email,
+            'rate_limit'           => $this->rate_limit,
+            'password_min'         => $this->password_min,
         ]);
 
+        // MAIL_FROM_NAME in .env synchronisieren
+        if ($this->notify_sender_name) {
+            $this->writeEnv(['MAIL_FROM_NAME' => $this->notify_sender_name]);
+        }
+
         // Backup-Policy speichern
         $cron = $this->buildCron();
         BackupPolicy::updateOrCreate([], [
diff --git a/database/seeders/SystemDomainSeeder.php b/database/seeders/SystemDomainSeeder.php
index 562df38..c2166da 100644
--- a/database/seeders/SystemDomainSeeder.php
+++ b/database/seeders/SystemDomainSeeder.php
@@ -28,8 +28,8 @@ class SystemDomainSeeder extends Seeder
         $mtaSub = strtolower(env('MTA_SUB', 'mx') ?: 'mx');            // z.B. mx
         $systemSub = strtolower(config('mailpool.platform_system_zone') ?: 'sysmail'); // z.B. sysmail
 
-        $serverFqdn = strtolower("{$mtaSub}.{$platformBase}");          // mx.nexlab.at
-        $systemFqdn = strtolower("{$systemSub}.{$serverFqdn}");         // sysmail.mx.nexlab.at
+        $serverFqdn = strtolower("{$mtaSub}.{$platformBase}");     // mx.nexlab.at
+        $systemFqdn = strtolower("{$systemSub}.{$platformBase}");  // sysmail.nexlab.at
 
         // =========================================================================
         // 1) MAILSERVER-DOMAIN zuerst (mx.<BASE_DOMAIN>), is_server = true
diff --git a/resources/views/livewire/ui/system/settings-form.blade.php b/resources/views/livewire/ui/system/settings-form.blade.php
index 75e930d..ae6a3d3 100644
--- a/resources/views/livewire/ui/system/settings-form.blade.php
+++ b/resources/views/livewire/ui/system/settings-form.blade.php
@@ -208,6 +208,38 @@
                     </div>
                 </div>
 
+                {{-- Benachrichtigungen --}}
+                <div class="mbx-section">
+                    <div class="mbx-domain-head">
+                        <div class="mbx-domain-info">
+                            <span class="mbx-badge-mute">Benachrichtigungen</span>
+                        </div>
+                    </div>
+                    <div style="padding:16px 18px;display:flex;flex-direction:column;gap:14px">
+                        <div class="mw-modal-grid2">
+                            <div>
+                                <label class="mw-modal-label">Absendername</label>
+                                <input type="text" wire:model.defer="notify_sender_name" class="mw-modal-input" placeholder="System Alert">
+                                <div class="mw-modal-hint">Wird als Absender in System-Mails angezeigt</div>
+                            </div>
+                            <div>
+                                <label class="mw-modal-label">Admin-E-Mail</label>
+                                <input type="email" wire:model.defer="notify_admin_email" class="mw-modal-input" placeholder="admin@example.com">
+                                <div class="mw-modal-hint">Empfänger für Update- & Systemmeldungen</div>
+                            </div>
+                        </div>
+                        @php
+                            $sysmailFqdn = \App\Models\Setting::get('notify_from_address')
+                                ?: ('no-reply@' . config('mailpool.platform_system_zone','sysmail') . '.' . config('mailpool.platform_zone',''));
+                        @endphp
+                        <div style="display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:7px;background:var(--mw-bg3);border:1px solid var(--mw-b2)">
+                            <svg width="12" height="12" viewBox="0 0 14 14" fill="none" style="flex-shrink:0;color:var(--mw-t4)"><rect x=".5" y="2.5" width="13" height="9" rx="1.5" stroke="currentColor" stroke-width="1.2"/><path d="M.5 5l6.5 4 6.5-4" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"/></svg>
+                            <span style="font-size:11px;color:var(--mw-t4)">Absenderadresse:</span>
+                            <span style="font-family:monospace;font-size:11px;color:var(--mw-t2)">{{ $sysmailFqdn }}</span>
+                        </div>
+                    </div>
+                </div>
+
                 {{-- Sicherheit --}}
                 <div class="mbx-section">
                     <div class="mbx-domain-head">