diff --git a/modules/admin/admin.admin.controller.php b/modules/admin/admin.admin.controller.php
index cad2d977c..6b7970ed8 100644
--- a/modules/admin/admin.admin.controller.php
+++ b/modules/admin/admin.admin.controller.php
@@ -1152,6 +1152,41 @@ class adminAdminController extends admin
 		$this->setRedirectUrl(Context::get('success_return_url') ?: getNotEncodedUrl('', 'module', 'admin', 'act', 'dispAdminConfigGeneral'));
 	}
 	
+	/**
+	 * Delete domain
+	 * @return void
+	 */
+	function procAdminDeleteDomain()
+	{
+		// Get selected domain.
+		$domain_srl = strval(Context::get('domain_srl'));
+		if ($domain_srl === '')
+		{
+			return new Object(-1, 'msg_domain_not_found');
+		}
+		$domain_info = getModel('module')->getSiteInfo($domain_srl);
+		if ($domain_info->domain_srl != $domain_srl)
+		{
+			return new Object(-1, 'msg_domain_not_found');
+		}
+		if ($domain_info->is_default_domain === 'Y')
+		{
+			return new Object(-1, 'msg_cannot_delete_default_domain');
+		}
+		
+		// Delete the domain.
+		$args = new stdClass();
+		$args->domain_srl = $domain_srl;
+		$output = executeQuery('module.deleteDomain', $args);
+		if (!$output->toBool())
+		{
+			return $output;
+		}
+		
+		// Clear cache.
+		Rhymix\Framework\Cache::clearGroup('site_and_module');
+	}
+	
 	/**
 	 * Update FTP configuration.
 	 */
diff --git a/modules/admin/admin.admin.view.php b/modules/admin/admin.admin.view.php
index ceaebc594..629aef1ed 100644
--- a/modules/admin/admin.admin.view.php
+++ b/modules/admin/admin.admin.view.php
@@ -660,13 +660,12 @@ class adminAdminView extends admin
 			$domain_info = getModel('module')->getSiteInfo($domain_srl);
 			if ($domain_info->domain_srl != $domain_srl)
 			{
-				$domain_info = null;
+				return new Object(-1, 'msg_domain_not_found');
 			}
 		}
 		Context::set('domain_info', $domain_info);
 		
 		// Get modules.
-		$module_list = getModel('module')->getMidList();
 		if ($domain_info && $domain_info->index_module_srl)
 		{
 			$index_module_srl = $domain_info->index_module_srl;
@@ -675,7 +674,6 @@ class adminAdminView extends admin
 		{
 			$index_module_srl = '';
 		}
-		Context::set('module_list', $module_list);
 		Context::set('index_module_srl', $index_module_srl);
 		
 		// Get language list.
diff --git a/modules/admin/conf/module.xml b/modules/admin/conf/module.xml
index 3e37647ff..3efb17ca9 100644
--- a/modules/admin/conf/module.xml
+++ b/modules/admin/conf/module.xml
@@ -33,6 +33,7 @@
 		<action name="procAdminUpdateSEO" type="controller" />
 		<action name="procAdminUpdateSitelock" type="controller" />
 		<action name="procAdminInsertDomain" type="controller" />
+		<action name="procAdminDeleteDomain" type="controller" />
 		<action name="procAdminUpdateFTPInfo" type="controller" />
 		<action name="procAdminRemoveFTPInfo" type="controller" />
 		<action name="procAdminFaviconUpload" type="controller" />
diff --git a/modules/admin/lang/en.php b/modules/admin/lang/en.php
index 86c92adca..3bd52af71 100644
--- a/modules/admin/lang/en.php
+++ b/modules/admin/lang/en.php
@@ -125,6 +125,7 @@ $lang->cmd_unregistered_domain_redirect_301 = '301 Redirect to Default Domain (R
 $lang->cmd_unregistered_domain_redirect_302 = '302 Redirect to Default Domain';
 $lang->cmd_unregistered_domain_display = 'Display Main Screen as Usual';
 $lang->cmd_unregistered_domain_block = '404 Not Found';
+$lang->cmd_delete_domain = 'Would you like to delete this domain?';
 $lang->about_use_ssl = 'Selecting \'Optional\' is to use SSL for the specified actions such as signing up and changing information.<br />Selecting \'Always\' is to use SSL for the entire pages, generated by Rhymix.<br>Please be careful! You may not be able to access to the site, before installing SSL certificate.';
 $lang->server_ports = 'Server Port';
 $lang->about_server_ports = 'If your web server does not use 80 for HTTP or 443 for HTTPS port, you should specify server ports.';
diff --git a/modules/admin/lang/ko.php b/modules/admin/lang/ko.php
index 46f020d02..4d15b47d9 100644
--- a/modules/admin/lang/ko.php
+++ b/modules/admin/lang/ko.php
@@ -124,9 +124,12 @@ $lang->cmd_unregistered_domain_redirect_301 = '기본 도메인으로 301 Redire
 $lang->cmd_unregistered_domain_redirect_302 = '기본 도메인으로 302 Redirect';
 $lang->cmd_unregistered_domain_display = '메인 화면 표시';
 $lang->cmd_unregistered_domain_block = '404 Not Found 오류 표시';
+$lang->cmd_delete_domain = '이 도메인을 삭제하시겠습니까?';
 $lang->about_use_ssl = '\'선택적으로 사용\'은 회원가입, 정보수정 등의 지정된 동작(action)에서만 보안접속(HTTPS)을 사용합니다.<br>\'항상 사용\'은 사이트 전체에 HTTPS를 사용합니다.<br>SSL 인증서가 설치되지 않은 상태에서 HTTPS 사용을 시도하면 접속이 되지 않을 수 있으니 주의하시기 바랍니다.';
 $lang->server_ports = '포트';
 $lang->about_server_ports = 'HTTP는 80, HTTPS는 443 이 아닌, 다른 포트를 사용할 경우에 포트를 지정해 주어야 합니다.';
+$lang->msg_domain_not_found = '도메인을 찾을 수 없습니다.';
+$lang->msg_cannot_delete_default_domain = '기본 도메인은 삭제할 수 없습니다.';
 $lang->msg_site_title_is_empty = '사이트 제목을 입력해 주십시오.';
 $lang->msg_invalid_domain = '올바르지 않은 도메인입니다.';
 $lang->msg_domain_already_exists = '이미 등록된 도메인입니다.';
diff --git a/modules/admin/tpl/config_domains.html b/modules/admin/tpl/config_domains.html
index a7b3ffb19..463746771 100644
--- a/modules/admin/tpl/config_domains.html
+++ b/modules/admin/tpl/config_domains.html
@@ -35,7 +35,12 @@
 				<td class="nowr">
 					<a href="{getUrl('', 'module', 'admin', 'act', 'dispAdminInsertDomain', 'domain_srl', $domain->domain_srl)}">{$lang->cmd_modify}</a>
 					/
-					<a href="{getUrl('', 'module', 'admin', 'act', 'dispAdminDeleteDomain', 'domain_srl', $domain->domain_srl)}">{$lang->cmd_delete}</a>
+					<block cond="$domain->is_default_domain !== 'Y'">
+						<a href="#" data-domain="{$domain->domain}" data-domain-srl="{$domain->domain_srl}" class="delete_domain">{$lang->cmd_delete}</a>
+					</block>
+					<block cond="$domain->is_default_domain === 'Y'">
+						<span style="color:#aaa">{$lang->cmd_delete}</span>
+					</block>
 				</td>
 			</tr>
 			<tr cond="$page_navigation->total_count == 0">
@@ -102,3 +107,18 @@
 		</div>
 	</form>
 </section>
+
+<script>
+	$(function() {
+		$("a.delete_domain").on("click", function(event) {
+			event.preventDefault();
+			var domain = $(this).data("domain");
+			var domain_srl = $(this).data("domain-srl");
+			if (confirm({$lang->cmd_delete_domain|json} + "\n" + domain)) {
+				exec_json('admin.procAdminDeleteDomain', { domain_srl: domain_srl }, function() {
+					window.location.reload();
+				});
+			}
+		});
+	});
+</script>