diff --git a/src/Service/Connector/NamecheapConnector.php b/src/Service/Connector/NamecheapConnector.php
index 2c5b55e..80ce488 100644
--- a/src/Service/Connector/NamecheapConnector.php
+++ b/src/Service/Connector/NamecheapConnector.php
@@ -4,6 +4,7 @@ namespace App\Service\Connector;
 
 use App\Entity\Domain;
 use Psr\Cache\CacheItemInterface;
+use Psr\Cache\CacheItemPoolInterface;
 use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
@@ -14,8 +15,9 @@ class NamecheapConnector extends AbstractProvider
 
     public const SANDBOX_BASE_URL = 'http://api.sandbox.namecheap.com/xml.response';
 
-    public function __construct(private HttpClientInterface $client, private readonly string $outgoingIp)
+    public function __construct(CacheItemPoolInterface $cacheItemPool, private HttpClientInterface $client, private readonly string $outgoingIp)
     {
+        parent::__construct($cacheItemPool);
     }
 
     public function orderDomain(Domain $domain, $dryRun): void
@@ -27,8 +29,8 @@ class NamecheapConnector extends AbstractProvider
             throw new \Exception('Namecheap account requires at least one address to purchase a domain');
         }
 
-        $addressId = (string) $addresses->attributes()['AddressId'];
-        $address = (array) $this->call('namecheap.users.address.getinfo', ['AddressId' => $addressId], $dryRun)->GetAddressInfoResult;
+        $addressId = (string)$addresses->attributes()['AddressId'];
+        $address = (array)$this->call('namecheap.users.address.getinfo', ['AddressId' => $addressId], $dryRun)->GetAddressInfoResult;
 
         if (empty($address['PostalCode'])) {
             $address['PostalCode'] = $address['Zip'];
@@ -52,7 +54,7 @@ class NamecheapConnector extends AbstractProvider
     private static function mergePrefixKeys(string $prefix, array|object $src, array &$dest)
     {
         foreach ($src as $key => $value) {
-            $dest[$prefix.$key] = $value;
+            $dest[$prefix . $key] = $value;
         }
     }
 
@@ -86,11 +88,19 @@ class NamecheapConnector extends AbstractProvider
 
     protected function getCachedTldList(): CacheItemInterface
     {
-        // TODO: Implement getCachedTldList() method.
+        return $this->cacheItemPool->getItem('app.provider.namecheap.supported-tld');
     }
 
     protected function getSupportedTldList(): array
     {
-        // TODO: Implement getSupportedTldList() method.
+        $supported = [];
+
+        $tlds = $this->call('namecheap.domains.gettldlist', [], false)->Tlds->Tld;
+
+        for ($i = 0; $i < $tlds->count(); ++$i) {
+            $supported[] = (string) $tlds[$i]['Name'];
+        }
+
+        return $supported;
     }
 }