diff --git a/src/Resolvers/DomainTenantResolver.php b/src/Resolvers/DomainTenantResolver.php
index 9535cdf2..440062da 100644
--- a/src/Resolvers/DomainTenantResolver.php
+++ b/src/Resolvers/DomainTenantResolver.php
@@ -56,9 +56,19 @@ class DomainTenantResolver extends Contracts\CachedTenantResolver
         return $tenant;
     }
 
-    public static function isSubdomain(string $domain): bool
+    protected function isSubdomain(string $hostname): bool
     {
-        return Str::endsWith($domain, config('tenancy.identification.central_domains'));
+        foreach (config('tenancy.central_domains') as $domain) {
+            if ($hostname === $domain) {
+                return false;
+            }
+
+            if (Str::endsWith($hostname, '.' . $domain)) {
+                return true;
+            }
+        }
+
+        return false;
     }
 
     public function resolved(Tenant $tenant, mixed ...$args): void