diff --git a/app/Classes/FTN/Packet.php b/app/Classes/FTN/Packet.php
index 55d2cdd..c6baa0e 100644
--- a/app/Classes/FTN/Packet.php
+++ b/app/Classes/FTN/Packet.php
@@ -317,7 +317,7 @@ class Packet extends FTNBase
 	private function newHeader(Address $o): void
 	{
 		$date = Carbon::now();
-		$ao = Setup::findOrFail(config('app.id'))->system->match($o);
+		$ao = Setup::findOrFail(config('app.id'))->system->match($o->zone);
 
 		// Create Header
 		$this->header = [
diff --git a/app/Http/Controllers/DomainController.php b/app/Http/Controllers/DomainController.php
index 2511bbe..26c8f22 100644
--- a/app/Http/Controllers/DomainController.php
+++ b/app/Http/Controllers/DomainController.php
@@ -14,9 +14,10 @@ class DomainController extends Controller
 	public const NODE_RC		= 1<<1;		// Region
 	public const NODE_NC		= 1<<2;		// Host
 	public const NODE_HC		= 1<<3;		// Hub
-	public const NODE_PVT		= 1<<4;		// Pvt
-	public const NODE_HOLD		= 1<<5;		// Hold
-	public const NODE_DOWN		= 1<<6;		// Down
+	public const NODE_POINT		= 1<<4;		// Point
+	public const NODE_PVT		= 1<<5;		// Pvt
+	public const NODE_HOLD		= 1<<6;		// Hold
+	public const NODE_DOWN		= 1<<7;		// Down
 
 	// http://ftsc.org/docs/frl-1002.001
 	public const NUMBER_MAX = 0x7fff;
@@ -27,7 +28,7 @@ class DomainController extends Controller
 	}
 
 	/**
-	 * Add or edit a node
+	 * Add or edit a domain
 	 */
 	public function add_edit(Request $request,Domain $o)
 	{
@@ -35,7 +36,8 @@ class DomainController extends Controller
 			$this->authorize('admin',$o);
 
 			$request->validate([
-				'name' => 'required|max:8|unique:domains,name,'.($o->exists ? $o->id : 0),
+				// http://ftsc.org/docs/old/fsp-1028.002
+				'name' => 'required|max:8|regex:/^[a-z-_~]{1,8}$/|unique:domains,name,'.($o->exists ? $o->id : 0),
 				'dnsdomain' => 'nullable|regex:/^(?!:\/\/)(?=.{1,255}$)((.{1,63}\.){1,127}(?![0-9]*$)[a-z0-9-]+\.?)$/i|unique:domains,dnsdomain,'.($o->exists ? $o->id : NULL),
 				'active' => 'required|boolean',
 				'public' => 'required|boolean',
diff --git a/app/Http/Controllers/SystemController.php b/app/Http/Controllers/SystemController.php
index 4c8b0f9..43e7225 100644
--- a/app/Http/Controllers/SystemController.php
+++ b/app/Http/Controllers/SystemController.php
@@ -121,6 +121,32 @@ class SystemController extends Controller
 					]
 				]);
 
+				// Find the Hub address
+				// Find the zones <HOST>/0 address, and assign it to this host.
+				$oo = Address::where('zone_id',$request->zone_id)
+					->where('region_id',$request->region_id)
+					->where('host_id',$request->host_id_new)
+					->where('node_id',0)
+					->where('point_id',0)
+					->single();
+
+				// Its not defined, so we'll create it.
+				if (! $oo) {
+					$oo = new Address;
+					$oo->forceFill([
+						'zone_id'=>$request->zone_id,
+						'region_id'=>$request->region_id,
+						'host_id'=>$request->host_id_new,
+						'node_id'=>0,
+						'point_id'=>0,
+						'role'=>DomainController::NODE_NC,
+					]);
+				}
+
+				$oo->system_id = $request->system_id;
+				$oo->active = TRUE;
+				$o->addresses()->save($oo);
+
 				$oo = new Address;
 				$oo->zone_id = $request->post('zone_id');
 				$oo->region_id = $request->post('region_id');
@@ -200,8 +226,8 @@ class SystemController extends Controller
 		$validate = $request->validate([
 			'zone_id' => 'required|exists:zones,id',
 			'sespass' => 'required|string|min:4',
-			'pktpass' => 'required|string|min:4|max:8',
-			'ticpass' => 'required|string|min:4',
+			'pktpass' => 'nullable|string|min:4|max:8',
+			'ticpass' => 'nullable|string|min:4',
 			'fixpass' => 'required|string|min:4',
 		]);
 
@@ -242,6 +268,8 @@ class SystemController extends Controller
 			return redirect()->action([self::class,'home']);
 		}
 
+		$o->load(['addresses.zone.domain']);
+
 		return view('system.addedit')
 			->with('o',$o);
 	}
diff --git a/app/Http/Controllers/ZoneController.php b/app/Http/Controllers/ZoneController.php
index 667b348..87c9744 100644
--- a/app/Http/Controllers/ZoneController.php
+++ b/app/Http/Controllers/ZoneController.php
@@ -5,7 +5,7 @@ namespace App\Http\Controllers;
 use Illuminate\Http\Request;
 use Illuminate\Validation\Rule;
 
-use App\Models\Zone;
+use App\Models\{Address,Zone};
 
 class ZoneController extends Controller
 {
@@ -64,6 +64,30 @@ class ZoneController extends Controller
 
 			$o->save();
 
+			// Find the zones 0/0 address, and assign it to this host.
+			$ao = Address::where('zone_id',$request->zone_id)
+				->where('region_id',0)
+				->where('host_id',0)
+				->where('node_id',0)
+				->where('point_id',0)
+				->single();
+
+			// Its not defined, so we'll create it.
+			if (! $ao) {
+				$ao = new Address;
+				$ao->forceFill([
+					'region_id'=>0,
+					'host_id'=>0,
+					'node_id'=>0,
+					'point_id'=>0,
+					'role'=>DomainController::NODE_ZC,
+				]);
+			}
+
+			$ao->system_id = $request->system_id;
+			$ao->active = TRUE;
+			$o->addresses()->save($ao);
+
 			return redirect()->action([self::class,'home']);
 		}
 
diff --git a/app/Jobs/NodelistImport.php b/app/Jobs/NodelistImport.php
index 49a6d2c..3791121 100644
--- a/app/Jobs/NodelistImport.php
+++ b/app/Jobs/NodelistImport.php
@@ -89,7 +89,6 @@ class NodelistImport implements ShouldQueue
 
 			switch ($fields[0]) {
 				case 'Zone': $zone = $fields[1];
-					// We ignore the Zone entries, since they are dynamically created.
 					Zone::unguard();
 					$zo = Zone::firstOrNew([
 						'zone_id'=>$zone,
@@ -99,7 +98,7 @@ class NodelistImport implements ShouldQueue
 					Zone::reguard();
 
 					$region = 0;
-					$host = $fields[1];
+					$host = 0;
 					$hub_id = NULL;
 					$role = DomainController::NODE_ZC;
 
@@ -118,8 +117,7 @@ class NodelistImport implements ShouldQueue
 					$hub_id = NULL;
 					$role = DomainController::NODE_NC;
 
-					// We ignore the Host entries, since they are dynamically created.
-					continue 2;
+					break;
 
 				case 'Hub':
 					$node = $fields[1];
@@ -243,10 +241,10 @@ class NodelistImport implements ShouldQueue
 
 			try {
 				$so->addresses()->save($ao);
-				if ($role == DomainController::NODE_HC)
+				if ($ao->role == DomainController::NODE_HC)
 					$hub_id = $ao->id;
 
-				$this->no->addresses()->attach($ao,['role'=>$role]);
+				$this->no->addresses()->attach($ao,['role'=>$ao->role]);
 
 			} catch (\Exception $e) {
 				Log::error(sprintf('%s:Error with line [%s] (%s)',self::LOGKEY,$line,$e->getMessage()),['fields'=>$fields]);
diff --git a/app/Models/Address.php b/app/Models/Address.php
index 114ea86..c5db405 100644
--- a/app/Models/Address.php
+++ b/app/Models/Address.php
@@ -30,37 +30,150 @@ class Address extends Model
 	/* RELATIONS */
 
 	/**
-	 * Find children dependant on this record
+	 * Find children dependent on this record
 	 */
 	public function children()
 	{
-		switch (strtolower($this->role)) {
-			case 'region':
-				return $this->hasMany(self::class,'region_id','region_id')
-					->where('zone_id',$this->zone_id)
-					->where(function($q) {
-						return $q->where('host_id',0)
-							->orWhere('role',DomainController::NODE_NC);
-					})
-					->where('id','<>',$this->id);
+		// We have no session data for this address, by definition it has no children
+		if (! $this->session('sespass'))
+			return $this->hasMany(self::class,'id','void');
 
-			case 'host':
-				return $this->hasMany(self::class,'host_id','host_id')
+		switch ($this->role) {
+			case DomainController::NODE_ZC:
+				$children = self::select('addresses.*')
+					->where('zone_id',$this->zone_id);
+
+				break;
+
+			case DomainController::NODE_RC:
+				$children = self::select('addresses.*')
+					->where('zone_id',$this->zone_id)
+					->where('region_id',$this->region_id);
+
+				break;
+
+			case DomainController::NODE_NC:
+				$children = self::select('addresses.*')
 					->where('zone_id',$this->zone_id)
 					->where('region_id',$this->region_id)
-					->whereNull('hub_id')
-					->where('id','<>',$this->id);
+					->where('host_id',$this->host_id);
 
-			case 'hub':
-				return $this->hasMany(self::class,'hub_id','id');
+				break;
 
-			case 'node':
+			case DomainController::NODE_HC:
+				// Identify our children.
+				$children = self::select('addresses.*')
+					->where('hub_id',$this->id);
+
+				break;
+
+			case DomainController::NODE_ACTIVE:
+			case DomainController::NODE_POINT:
 				// Nodes dont have children, but must return a relationship instance
 				return $this->hasOne(self::class,NULL,'void');
 
 			default:
-				throw new Exception('Unknown role: '.$this->role);
+				throw new Exception('Unknown role: '.serialize($this->role));
 		}
+
+		// Remove any children that we have session details for (SAME AS HC)
+		$sessions = self::select('hubnodes.*')
+			->join('system_zone',['system_zone.system_id'=>'addresses.system_id','system_zone.zone_id'=>'addresses.zone_id'])
+			->join('addresses as hubnodes',['hubnodes.zone_id'=>'addresses.zone_id','hubnodes.id'=>'addresses.id'])
+			->where('addresses.zone_id',$this->zone_id)
+			->where('addresses.system_id','<>',$this->system_id)
+			->whereIN('addresses.system_id',$children->get()->pluck('system_id'));
+
+		// For each of the session, identify their children
+		$session_kids = collect();
+		foreach ($sessions->get() as $so)
+			$session_kids = $session_kids->merge(($x=$so->children) ? $x->pluck('id') : []);
+
+		// ZC's receive all mail, except for defined nodes, and defined hubs/hosts/rcs
+		return $this->hasMany(self::class,'zone_id','zone_id')
+			->whereIn('id',$children->get()->pluck('id')->toArray())
+			->whereNotIn('id',$sessions->get()->pluck('id')->toArray())
+			->whereNotIn('id',$session_kids->toArray())
+			->where('system_id','<>',$this->system_id)
+			->select('addresses.*')
+			->orderBy('region_id')
+			->orderBy('host_id')
+			->orderBy('node_id')
+			->orderBy('point_id')
+			->with(['zone.domain']);
+	}
+
+	/**
+	 * Who we send this systems mail to.
+	 *
+	 * @return Address|null
+	 * @throws Exception
+	 */
+	public function parent(): ?Address
+	{
+		// If we are have session password, then we dont have a parent
+		if ($this->session('sespass'))
+			return $this;
+
+		switch ($this->role) {
+			// ZCs dont have parents.
+			case DomainController::NODE_ZC:
+				return NULL;
+
+			// RC
+			case DomainController::NODE_RC:
+				$parent = self::where('zone_id',$this->zone_id)
+					->where('region_id',0)
+					->where('host_id',0)
+					->where('node_id',0)
+					->single();
+
+				break;
+
+			// Hosts
+			case DomainController::NODE_NC:
+				// See if we have a RC
+				$parent = self::where('zone_id',$this->zone_id)
+					->where('region_id',$this->region_id)
+					->where('host_id',0)
+					->where('node_id',0)
+					->single();
+
+				if (! $parent) {
+					// See if we have a RC
+					$parent = self::where('zone_id',$this->zone_id)
+						->where('region_id',0)
+						->where('host_id',0)
+						->where('node_id',0)
+						->single();
+				}
+
+				break;
+
+			// Hubs
+			case DomainController::NODE_HC:
+			// Normal Nodes
+			case DomainController::NODE_ACTIVE:
+				// If we are a child of a hub, then check our hub
+				$parent = (($this->hub_id)
+					? self::where('id',$this->hub_id)
+					: self::where('zone_id',$this->zone_id)
+					->where('region_id',$this->region_id)
+					->where('host_id',$this->host_id)
+					->where('node_id',0))
+					->single();
+
+				break;
+
+			case DomainController::NODE_POINT:
+				// @todo Points - if the boss is defined, we should return it.
+				return NULL;
+
+			default:
+				throw new Exception('Unknown role: '.serialize($this->role));
+		}
+
+		return $parent?->parent();
 	}
 
 	public function system()
@@ -95,23 +208,21 @@ class Address extends Model
 		return sprintf('%s.%d',$this->getFTN3DAttribute(),$this->point_id);
 	}
 
-	public function getRoleAttribute($value)
+	public function getRoleNameAttribute(): string
 	{
-		switch ($value) {
-			case DomainController::NODE_ZC;
-				return 'Zone';
-			case DomainController::NODE_RC;
-				return 'Region';
-			case DomainController::NODE_NC;
-				return 'Host';
-			case DomainController::NODE_HC;
-				return 'Hub';
-			case DomainController::NODE_PVT;
-				return 'PVT';
-			case DomainController::NODE_DOWN;
-				return 'DOWN';
-			case NULL:
-				return 'Node';
+		switch ($this->role) {
+			case DomainController::NODE_ACTIVE:
+				return 'NODE';
+			case DomainController::NODE_ZC:
+				return 'ZC';
+			case DomainController::NODE_RC:
+				return 'RC';
+			case DomainController::NODE_NC:
+				return 'NC';
+			case DomainController::NODE_HC:
+				return 'HUB';
+			case DomainController::NODE_POINT:
+				return 'POINT';
 			default:
 				return '?';
 		}
@@ -130,17 +241,48 @@ class Address extends Model
 	{
 		$ftn = self::parseFTN($ftn);
 
+		// Are we looking for a region address
+		if (($ftn['f'] === 0) && $ftn['p'] === 0) {
+			$o = (new self)->active()
+				->select('addresses.*')
+				->where('zones.zone_id',$ftn['z'])
+				->where(function($q) use ($ftn) {
+					return $q
+						->where(function($q) use ($ftn) {
+							return $q->where('region_id',$ftn['n'])
+								->where('host_id',0);
+						});
+				})
+				->where('node_id',$ftn['f'])
+				->where('point_id',$ftn['p'])
+				->join('zones',['zones.id'=>'addresses.zone_id'])
+				->join('domains',['domains.id'=>'zones.domain_id'])
+				->where('zones.active',TRUE)
+				->where('domains.active',TRUE)
+				->where('addresses.active',TRUE)
+				->when($ftn['d'],function($query,$domain) {
+					$query->where('domains.name',$domain);
+				})
+				->when((! $ftn['d']),function($query) {
+					$query->where('domains.default',TRUE);
+				})
+				->single();
+
+			if ($o && $o->system->active)
+				return $o;
+		}
+
 		$o = (new self)->active()
 			->select('addresses.*')
 			->where('zones.zone_id',$ftn['z'])
 			->where('host_id',$ftn['n'])
+			->where('node_id',$ftn['f'])
+			->where('point_id',$ftn['p'])
 			->join('zones',['zones.id'=>'addresses.zone_id'])
 			->join('domains',['domains.id'=>'zones.domain_id'])
 			->where('zones.active',TRUE)
 			->where('domains.active',TRUE)
 			->where('addresses.active',TRUE)
-			->where('node_id',$ftn['f'])
-			->where('point_id',$ftn['p'])
 			->when($ftn['d'],function($query,$domain) {
 				$query->where('domains.name',$domain);
 			})
diff --git a/app/Models/System.php b/app/Models/System.php
index 34353c4..ce5afdd 100644
--- a/app/Models/System.php
+++ b/app/Models/System.php
@@ -7,6 +7,7 @@ use Illuminate\Database\Eloquent\Model;
 
 use App\Http\Controllers\DomainController;
 use App\Traits\ScopeActive;
+use Illuminate\Support\Collection;
 
 class System extends Model
 {
@@ -61,12 +62,12 @@ class System extends Model
 	/**
 	 * Return the system's address in the same zone
 	 *
-	 * @param Address $o
-	 * @return Address
+	 * @param Zone $o
+	 * @return Collection
 	 */
-	public function match(Address $o): Address
+	public function match(Zone $o): Collection
 	{
-		return $this->addresses->where('zone_id',$o->zone_id)->first();
+		return $this->addresses->where('zone_id',$o->id);
 	}
 
 	/**
@@ -85,6 +86,8 @@ class System extends Model
 				return sprintf('RC-%s-%05d',$o->zone->domain->name,$o->region_id);
 
 			case DomainController::NODE_NC;
+				return sprintf('NC-%s-%05d',$o->zone->domain->name,$o->host_id);
+
 			case DomainController::NODE_HC;
 			case NULL:
 			default:
diff --git a/app/Models/Zone.php b/app/Models/Zone.php
index 736189f..cc73a9f 100644
--- a/app/Models/Zone.php
+++ b/app/Models/Zone.php
@@ -25,7 +25,10 @@ class Zone extends Model
 
 	public function addresses()
 	{
-		return $this->hasMany(Address::class);
+		return $this->hasMany(Address::class)
+			->active()
+			->FTNorder()
+			->with(['system.sessions','system.setup','zone.domain']);
 	}
 
 	public function domain()
diff --git a/database/seeders/InitialSetupSeeder.php b/database/seeders/InitialSetupSeeder.php
index d745a1c..77965c6 100644
--- a/database/seeders/InitialSetupSeeder.php
+++ b/database/seeders/InitialSetupSeeder.php
@@ -2,10 +2,11 @@
 
 namespace Database\Seeders;
 
+use Carbon\Carbon;
 use Illuminate\Database\Seeder;
 use Illuminate\Support\Facades\DB;
 
-use App\Models\Software;
+use App\Models\{Domain,Software,System,Zone};
 
 class InitialSetupSeeder extends Seeder
 {
@@ -32,65 +33,49 @@ class InitialSetupSeeder extends Seeder
 			'type'=>Software::SOFTWARE_MAILER,
 		]);
 
-		DB::table('domains')->insert([
+		$so = new System;
+		$so->forceFill([
+			'name'=>'Clearing Houz - Dev',
+			'sysop'=>'System Sysop',
+			'location'=>'Melbourne, AU',
+			'active'=>TRUE,
+		]);
+		$so->save();
+
+		$do = new Domain;
+		$do->forceFill([
 			'name'=>'private',
 			'default'=>TRUE,
 			'active'=>TRUE,
 			'public'=>TRUE,
 			'notes'=>'PrivateNet: Internal Testing Network'
 		]);
+		$do->save();
 
-		DB::table('zones')->insert([
+		$zo = new Zone;
+		$zo->forceFill([
 			'zone_id'=>'10',
-			'domain_id'=>1,
 			'active'=>TRUE,
+			'system_id'=>$so->id,
 		]);
-
-		DB::table('nodes')->insert([
-			'zone_id'=>'1',
-			'host_id'=>'999',
-			'node_id'=>'2',
-			'is_host'=>TRUE,
-			'active'=>TRUE,
-			'system'=>'FTN Clearing House Dev',
-			'sysop'=>'Deon George',
-			'location'=>'Parkdale, AUS',
-			'email'=>'deon@leenooks.net',
-			'address'=>'10.1.3.165',
-			'port'=>24554,
-			'protocol_id'=>1,
-			'software_id'=>1,
-		]);
-
-		DB::table('nodes')->insert([
-			'zone_id'=>'1',
-			'host_id'=>'999',
-			'node_id'=>'1',
-			'is_host'=>TRUE,
-			'active'=>TRUE,
-			'system'=>'Alterant MailHUB DEV',
-			'sysop'=>'Deon George',
-			'location'=>'Parkdale, AUS',
-			'email'=>'deon@leenooks.net',
-			'address'=>'d-1-4.ipv4.leenooks.vpn',
-			'port'=>14554,
-			'sespass'=>'PASSWORD',
-			'protocol_id'=>1,
-			'software_id'=>1,
-		]);
+		$do->zones()->save($zo);
 
 		DB::table('setups')->insert([
-			'opt_md'=>'1',
-		]);
-
-		DB::table('node_setup')->insert([
-			'node_id'=>'1',
-			'setup_id'=>'1',
+			'system_id'=>$so->id,
+			'zmodem'=>0,
+			'emsi_protocols'=>0,
+			'binkp'=>0,
+			'protocols'=>0,
+			'permissions'=>0,
+			'options'=>0,
 		]);
 
 		DB::table('users')->insert([
 			'name'=>'Deon George',
 			'email'=>'deon@leenooks.net',
+			'email_verified_at'=>Carbon::now(),
+			'admin'=>TRUE,
+			'active'=>TRUE,
 			'password'=>'$2y$10$bJQDLfxnKrh6o5Sa02MZOukXcLTNQiByXSTJ7fTr.kHMpV2wxbG6.',
 		]);
 	}
diff --git a/database/seeders/NodeHierarchy.php b/database/seeders/NodeHierarchy.php
index 6c8a74d..9b74bd9 100644
--- a/database/seeders/NodeHierarchy.php
+++ b/database/seeders/NodeHierarchy.php
@@ -20,7 +20,7 @@ class NodeHierarchy extends Seeder
     {
 		DB::table('domains')
 			->insert([
-				'name'=>'Domain A',
+				'name'=>'domain-a',
 				'active'=>TRUE,
 				'public'=>TRUE,
 				'default'=>FALSE,
@@ -30,7 +30,7 @@ class NodeHierarchy extends Seeder
 
 		DB::table('domains')
 			->insert([
-				'name'=>'Domain B',
+				'name'=>'domain-b',
 				'active'=>TRUE,
 				'public'=>TRUE,
 				'default'=>FALSE,
@@ -38,7 +38,7 @@ class NodeHierarchy extends Seeder
 				'updated_at'=>Carbon::now(),
 			]);
 
-		foreach (['Domain A','Domain B'] as $domain) {
+		foreach (['domain-a','domain-b'] as $domain) {
 			$domain = Domain::where('name',$domain)->singleOrFail();
 			$this->hierarchy($domain,100);
 			$this->hierarchy($domain,101);
@@ -66,6 +66,19 @@ class NodeHierarchy extends Seeder
 			]);
 
 		$zo = Zone::where('zone_id',$zoneid)->where('domain_id',$domain->id)->singleOrFail();
+		DB::table('addresses')
+			->insert([
+				'zone_id'=>$zo->id,
+				'active'=>TRUE,
+				'region_id'=>0,
+				'host_id'=>0,
+				'node_id'=>0,
+				'point_id'=>0,
+				'system_id'=>$so->id,
+				'role'=>DomainController::NODE_ZC,
+				'created_at'=>Carbon::now(),
+				'updated_at'=>Carbon::now(),
+			]);
 
 		// Nodes
 		foreach ($nodes as $nid) {
@@ -120,7 +133,7 @@ class NodeHierarchy extends Seeder
 
 			// Hosts
 			foreach ($hosts as $hid) {
-				$hostid = $rid*100+$hid;
+				$hostid = $rid*10+$hid;
 				$so = $this->system(sprintf('Host %03d:%03d/0.0@%s (Region %03d)',$zoneid,$hostid,$domain->name,$rid));
 				DB::table('addresses')
 					->insert([
diff --git a/resources/views/about.blade.php b/resources/views/about.blade.php
index a9c2d3a..3eb7768 100644
--- a/resources/views/about.blade.php
+++ b/resources/views/about.blade.php
@@ -39,6 +39,7 @@ If you have more than 1 BBS, then the Clearing House can receive all your mail f
 	<ul>
 		<li>Supports BINKP network transfers</li>
 		<li>Supports EMSI network transfers</li>
+		<li>Automatic route configuration</li>
 		<li>Manages ECHO areas and FILE areas <sup>To be implemented</sup></li>
 		<li>Supports PING and TRACE responses <sup>To be implemented</sup></li>
 		<li>Nodelist Management <sup>To be implemented</sup></li>
diff --git a/resources/views/domain/view.blade.php b/resources/views/domain/view.blade.php
index 930796b..5b8d8eb 100644
--- a/resources/views/domain/view.blade.php
+++ b/resources/views/domain/view.blade.php
@@ -68,26 +68,7 @@
 
 						<tbody>
 						@foreach ($o->zones->sortBy('zone_id') as $oz)
-							<!-- First System Zone -->
-							<tr>
-								<td>{{ sprintf('ZC-%s-%05d',$oz->domain->name,$oz->zone_id) }}</td>
-								<td>{{ $oz->system->sysop }}</td>
-								<td>{{ $oz->system->location }}</td>
-								<td>{{ $oz->zone_id }}:0/0</td>
-								<td>{{ $oz->system->last_session ? $oz->system->last_session->format('Y-m-d H:i') : '-' }}</td>
-							</tr>
-
-							@foreach ($oz->addresses()->active()->FTNorder()->where('point_id',0)->whereNull('hub_id')->with(['system.sessions','system.setup','zone.domain'])->get() as $ao)
-								@if ($ao->role == 'Host')
-									<tr>
-										<td>{{ sprintf('NC-%s-%05d',$oz->domain->name,$ao->host_id) }} @auth<span class="float-end"><small>[{{ $ao->system_id }}]</small></span>@endauth</td>
-										<td>{{ $ao->system->sysop }}</td>
-										<td>{{ $ao->system->location }}</td>
-										<td>{{ $oz->zone_id }}:{{ $ao->host_id }}/0</td>
-										<td>{{ $ao->system->last_session ? $ao->system->last_session->format('Y-m-d H:i') : '-' }}</td>
-									</tr>
-								@endif
-
+							@foreach ($oz->addresses as $ao)
 								<tr>
 									<td><a href="{{ url('ftn/system/addedit',[$ao->system_id]) }}">{{ $ao->system->full_name($ao) }}</a> @auth<span class="float-end"><small>@if($ao->session('sespass'))<sup>*</sup>@elseif($ao->system->setup)<sup class="success">+</sup>@endif[{{ $ao->system_id }}]</small></span>@endauth</td>
 									<td>{{ $ao->system->sysop }}</td>
@@ -95,19 +76,6 @@
 									<td>{{ $ao->ftn_3d }}</td>
 									<td>{{ $ao->system->last_session ? $ao->system->last_session->format('Y-m-d H:i') : '-' }}</td>
 								</tr>
-
-								<!-- If this node is a hub -->
-								@if ($ao->role == 'Hub')
-									@foreach ($oz->addresses()->active()->FTNorder()->where('point_id',0)->where('hub_id',$ao->id)->with(['system.sessions','zone.domain'])->get() as $aoo)
-										<tr>
-											<td><a href="{{ url('ftn/system/addedit',[$ao->system_id]) }}">{{ $aoo->system->full_name($aoo) }}</a> @auth<span class="float-end"><small>[{{ $aoo->system_id }}]</small></span>@endauth</td>
-											<td>{{ $aoo->system->sysop }}</td>
-											<td>{{ $aoo->system->location }}</td>
-											<td>{{ $aoo->ftn_3d }}</td>
-											<td>{{ $aoo->system->last_session ? $aoo->system->last_session->format('Y-m-d H:i') : '-' }}</td>
-										</tr>
-									@endforeach
-								@endif
 							@endforeach
 						@endforeach
 						</tbody>
diff --git a/resources/views/system/addedit.blade.php b/resources/views/system/addedit.blade.php
index 77e55b8..13aa32b 100644
--- a/resources/views/system/addedit.blade.php
+++ b/resources/views/system/addedit.blade.php
@@ -157,7 +157,7 @@
 									<tr>
 										<td>{{ $oo->ftn }}</td>
 										<td>{{ $oo->active ? 'YES' : 'NO' }}</td>
-										<td>{{ $oo->role }}</td>
+										<td>{{ $oo->role_name }}</td>
 										<td style="width: 70px;">
 											@if (! $oo->children)
 											@can('admin',$oo)
@@ -185,6 +185,83 @@
 					</div>
 				</div>
 			</div>
+
+			<!-- Routing -->
+			<div class="accordion-item">
+				<h3 class="accordion-header" id="routing" data-bs-toggle="collapse" data-bs-target="#collapse_routing" aria-expanded="false" aria-controls="collapse_routing">Mail Routing</h3>
+
+				<div id="collapse_routing" class="accordion-collapse collapse {{ (session()->has('add_address')) ? 'show' : '' }}" aria-labelledby="addresses" data-bs-parent="#accordion_homepage">
+					<div class="accordion-body">
+						<div class="row">
+							<!-- Zone mail sent to -->
+							<div class="col-6">
+								@if(! $o->setup && ($x=\App\Models\Zone::active()
+									->whereIn('id',$o->zones->pluck('id'))
+									->whereNotIn('id',$o->sessions->pluck('id'))
+									->get())->count())
+
+									<h4>This host's mail is sent to:</h4>
+									<table class="table monotable">
+										<thead>
+										<tr>
+											<th>Zone</th>
+											<th>System</th>
+										</tr>
+										</thead>
+
+										<tbody>
+										@foreach($x as $zo)
+						<!-- @todo Not showing when multiple addresses in the same domain -->
+											@foreach ($o->match($zo) as $oo)
+												<tr>
+													<td>{{ $oo->ftn }}</td>
+													<td>
+														@if ($x=$oo->parent())
+															{{ $x->ftn4d }}
+														@else
+															No destination for mail.
+														@endif
+													</td>
+												</tr>
+											@endforeach
+										@endforeach
+										</tbody>
+									</table>
+								@endif
+							</div>
+
+							<!-- Systems this host collects for -->
+							<div class="col-6">
+								<h4>This host collects mail for the following systems:</h4>
+
+								@if($o->sessions->count())
+									<table class="table monotable">
+										<thead>
+										<tr>
+											<th>Zone</th>
+											<th>System</th>
+										</tr>
+										</thead>
+
+										<tbody>
+										@foreach ($o->sessions->sortBy('zone_id') as $zo)
+											@foreach ($o->match($zo) as $oo)
+												<tr>
+													<td>{{ $oo->ftn }}</td>
+													<td>{!! (($x=$oo->children) && $x->count()) ? $x->pluck('ftn4d')->join('<br>') : 'None' !!}</td>
+												</tr>
+											@endforeach
+										@endforeach
+										</tbody>
+									</table>
+								@else
+									<p>This host doesnt collect mail.</p>
+								@endif
+							</div>
+						</div>
+					</div>
+				</div>
+			</div>
 		@else
 			@include('system.form-system')
 		@endif
diff --git a/resources/views/system/form-session.blade.php b/resources/views/system/form-session.blade.php
index 14a9dd0..9e1a202 100644
--- a/resources/views/system/form-session.blade.php
+++ b/resources/views/system/form-session.blade.php
@@ -1,7 +1,6 @@
 @if(($x=\App\Models\Zone::active()
 	->whereIn('id',$o->zones->pluck('id'))
 	->whereNotIn('id',$o->sessions->pluck('id'))
-	->with(['domain'])
 	->get())->count())
 
 	<hr>
diff --git a/tests/Feature/RoutingTest.php b/tests/Feature/RoutingTest.php
index c359e5e..81d72e5 100644
--- a/tests/Feature/RoutingTest.php
+++ b/tests/Feature/RoutingTest.php
@@ -2,16 +2,22 @@
 
 namespace Tests\Feature;
 
+use App\Http\Controllers\DomainController;
+use App\Models\Address;
+use Database\Seeders\NodeHierarchy;
 use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
 use Tests\TestCase;
 
 use App\Models\Domain;
 
 class RoutingTest extends TestCase
 {
+	use DatabaseTransactions;
+
 	private function zone(): Collection
 	{
-		$do = Domain::where('name','Domain A')->singleOrFail();
+		$do = Domain::where('name','domain-a')->singleOrFail();
 		$zo = $do->zones->where('zone_id',100)->pop();
 		return $zo->addresses;
 	}
@@ -23,36 +29,118 @@ class RoutingTest extends TestCase
 	 */
 	public function test_zc()
 	{
+		$this->seed(NodeHierarchy::class);
+
 		$nodes = $this->zone();
-		$this->assertEquals(51,$nodes->count());
+		$this->assertEquals(52,$nodes->count());
 
-		/*
-		 * ZCs addresses are not in the address table, so we cannot workout children
-		$zc = $nodes->where('role',DomainController::NODE_ZC);
-		$this->assertEquals(1,$zc->count());
-		$zc = $zc->pop();
+		// Pick ZC without any session info - we have 0 children
+		$ao = Address::findFTN('100:0/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ZC);
+		$this->assertCount(0,$ao->children);
+		$this->assertNull($ao->parent());
 
-		// ZC has 2 Region and 3 nodes as children
-		$this->assertEquals(5,$zc->children());
-		*/
+		// Add session info, and we have 51 children
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:0/0@domain-a');
+		$this->assertCount(51,$ao->children);
+
+		// A node's parent should be the ZC
+		$ao = Address::findFTN('100:10/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_NC);
+		$this->assertEquals('100:0/0.0@domain-a',$ao->parent()->ftn);
+		$ao = Address::findFTN('100:21/2001.0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ACTIVE);
+		$this->assertEquals('100:0/0.0@domain-a',$ao->parent()->ftn);
+
+		// Pick a NC and we have 10 less children
+		$ao = Address::findFTN('100:10/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_NC);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:10/0@domain-a');
+		$this->assertCount(9,$ao->children);
+		$ao = Address::findFTN('100:0/0@domain-a');
+		$this->assertCount(41,$ao->children);
+
+		// A node's parent should be the ZC
+		$ao = Address::findFTN('100:20/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_NC);
+		$this->assertEquals('100:0/0.0@domain-a',$ao->parent()->ftn);
+		$ao = Address::findFTN('100:10/2001.0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ACTIVE);
+		$this->assertEquals('100:10/0.0@domain-a',$ao->parent()->ftn);
+
+		// Pick a Node and we have 1 less child
+		$ao = Address::findFTN('100:21/2001.0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ACTIVE);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:21/2001.0@domain-a');
+		$this->assertNULL($ao->children);
+		$ao = Address::findFTN('100:0/0@domain-a');
+		$this->assertCount(40,$ao->children);
+
+		// Define address on a HC and we have 3 less children
+		$ao = Address::findFTN('100:21/1000.0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_HC);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:21/1000.0@domain-a');
+		$this->assertCount(2,$ao->children);
+		$ao = Address::findFTN('100:0/0@domain-a');
+		$this->assertCount(37,$ao->children);
+
+		// Define address on a NC and we have 10 less children
+		$ao = Address::findFTN('100:20/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_NC);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:0/0@domain-a');
+		$this->assertCount(27,$ao->children);
 	}
 
 	/**
-	 * Test the RC address.
+	 * Test the ZC address.
 	 *
 	 * @return void
 	 */
 	public function test_rc()
 	{
-		$nodes = $this->zone();
-		$rc = $nodes->where('role','Region');
-		$this->assertEquals(2,$rc->count());
+		$this->seed(NodeHierarchy::class);
 
-		// First RC
-		$rc = $rc->pop();
+		// Pick ZC without any session info - we have 0 children
+		$ao = Address::findFTN('100:1/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_RC);
+		$this->assertCount(0,$ao->children);
 
-		// RC has 3 nodes and 2 hosts as children
-		$this->assertEquals(5,$rc->children->count());
+		// Add session info, and we have 51 children
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:1/0@domain-a');
+		$this->assertCount(23,$ao->children);
+
+		// Pick a NC and we have 10 less children
+		$ao = Address::findFTN('100:10/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_NC);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:10/0@domain-a');
+		$this->assertCount(9,$ao->children);
+		$ao = Address::findFTN('100:1/0@domain-a');
+		$this->assertCount(13,$ao->children);
+
+		// Pick a Node and we have 1 less child
+		$ao = Address::findFTN('100:11/2001.0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ACTIVE);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:11/2001.0@domain-a');
+		$this->assertNULL($ao->children);
+		$ao = Address::findFTN('100:1/0@domain-a');
+		$this->assertCount(12,$ao->children);
+
+		// Define address on a HC and we have 3 less children
+		$ao = Address::findFTN('100:11/1000.0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_HC);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:11/1000.0@domain-a');
+		$this->assertCount(2,$ao->children);
+		$ao = Address::findFTN('100:1/0@domain-a');
+		$this->assertCount(9,$ao->children);
 	}
 
 	/**
@@ -62,15 +150,31 @@ class RoutingTest extends TestCase
 	 */
 	public function test_nc()
 	{
-		$nodes = $this->zone();
-		$nc = $nodes->where('role','Host');
-		$this->assertEquals(4,$nc->count());
+		$this->seed(NodeHierarchy::class);
 
-		// First NC
-		$nc = $nc->pop();
+		// Pick a HC without any session info - we have 0 children
+		$ao = Address::findFTN('100:20/0@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_NC);
+		$this->assertCount(0,$ao->children);
 
-		// NC has 3 nodes and 2 hubs as children
-		$this->assertEquals(5,$nc->children->count());
+		// Add session info, we have 10 children
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:20/0@domain-a');
+		$this->assertCount(9,$ao->children);
+
+		// Add session info to a hub, we have 3 less children
+		$ao = Address::findFTN('100:20/2000@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_HC);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:20/0@domain-a');
+		$this->assertCount(6,$ao->children);
+
+		// Add session info to a node, we have 1 less child
+		$ao = Address::findFTN('100:20/1@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ACTIVE);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:20/0@domain-a');
+		$this->assertCount(5,$ao->children);
 	}
 
 	/**
@@ -80,15 +184,34 @@ class RoutingTest extends TestCase
 	 */
 	public function test_hc()
 	{
-		$nodes = $this->zone();
-		$hc = $nodes->where('role','Hub');
-		//dd($hc->pluck('ftn'));
-		$this->assertEquals(8,$hc->count());
+		$this->seed(NodeHierarchy::class);
 
-		// First HC
-		$hc = $hc->pop();
+		// Pick a HC without any session info - we have 0 children
+		$ao = Address::findFTN('100:20/2000@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_HC);
+		$this->assertCount(0,$ao->children);
 
-		// HC has 2 children
-		$this->assertEquals(2,$hc->children->count());
+		// Add session info, we have 2 children
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:20/2000@domain-a');
+		$this->assertCount(2,$ao->children);
+
+		// Add session info to 1 child, we have 1 children
+		$ao = Address::findFTN('100:20/2001@domain-a');
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:20/2000@domain-a');
+		$this->assertCount(1,$ao->children);
+	}
+
+	public function test_node()
+	{
+		$this->seed(NodeHierarchy::class);
+
+		// Node with session details still doesnt have any children
+		$ao = Address::findFTN('100:20/2001@domain-a');
+		$this->assertEquals($ao->role,DomainController::NODE_ACTIVE);
+		$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
+		$ao = Address::findFTN('100:20/2001@domain-a');
+		$this->assertNULL($ao->children);
 	}
 }