From 0f50bdbf64676659cee600af8380847858732f84 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Tue, 22 May 2018 16:08:00 +0200
Subject: [PATCH] Implemented #4978 Changing regex for dns_ns to allow
 delegating LE requests to seperate nameservers

---
 interface/web/dns/form/dns_ns.tform.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interface/web/dns/form/dns_ns.tform.php b/interface/web/dns/form/dns_ns.tform.php
index 063a896de3..e20a7892bf 100644
--- a/interface/web/dns/form/dns_ns.tform.php
+++ b/interface/web/dns/form/dns_ns.tform.php
@@ -86,7 +86,7 @@ $form["tabs"]['dns'] = array (
 					'type' => 'TOLOWER')
 			),
 			'validators' => array (  0 => array ( 'type' => 'REGEX',
-					'regex' => '/^[a-zA-Z0-9\.\-]{0,255}$/',
+					'regex' => '/^[_a-zA-Z0-9\.\-]{0,255}$/',
 					'errmsg'=> 'name_error_regex'),
 			),
 			'default' => '',
-- 
GitLab