diff --git a/list.php b/list.php
index afb1fb642..9edbdbcbb 100644
--- a/list.php
+++ b/list.php
@@ -45,7 +45,8 @@ function getFullName() {
     </span>
 </div>
 <?php if($list === "white") { ?>
-<p>Note that whitelisting domains which are blocked using the wildcard method won't work.</p><?php } ?>
+    <p>Note: Whitelisting a subdomain of a wildcard blocked domain is not possible.</p>
+<?php } ?>
 
 <!-- Alerts -->
 <div id="alInfo" class="alert alert-info alert-dismissible fade in" role="alert" hidden="true">
diff --git a/scripts/pi-hole/php/queryads.php b/scripts/pi-hole/php/queryads.php
index 55e8f8c24..457e235cb 100644
--- a/scripts/pi-hole/php/queryads.php
+++ b/scripts/pi-hole/php/queryads.php
@@ -6,9 +6,6 @@
 *  This file is copyright under the latest version of the EUPL.
 *  Please see LICENSE file for your rights under this license. */
 
-require "password.php";
-if(!$auth) die("Not authorized");
-
 ob_end_flush();
 ini_set("output_buffering", "0");
 ob_implicit_flush(true);
diff --git a/scripts/pi-hole/php/teleporter.php b/scripts/pi-hole/php/teleporter.php
index 02eacbfca..430928067 100644
--- a/scripts/pi-hole/php/teleporter.php
+++ b/scripts/pi-hole/php/teleporter.php
@@ -7,7 +7,9 @@
 *  Please see LICENSE file for your rights under this license. */
 
 require "password.php";
-if(!$auth) die("Not authorized");
+if (php_sapi_name() !== "cli") {
+	if(!$auth) die("Not authorized");
+}
 
 require('func.php');
 function process_zip($name)
@@ -36,6 +38,22 @@ function add_to_zip($path,$name)
 		$zip->addFile($path.$name,$name);
 }
 
+function add_dir_to_zip($path)
+{
+	global $zip;
+	if($dir = opendir($path))
+	{
+		while(false !== ($entry = readdir($dir)))
+		{
+			if($entry !== "." && $entry !== "..")
+			{
+				$zip->addFile($path.$entry,$entry);
+			}
+		}
+		closedir($dir);
+	}
+}
+
 function check_domains($domains)
 {
 	foreach($domains as $domain)
@@ -67,9 +85,9 @@ function getWildcardListContent() {
 	return "";
 }
 
-if($_POST["action"] == "in")
+if(isset($_POST["action"]))
 {
-	if($_FILES["zip_file"]["name"])
+	if($_FILES["zip_file"]["name"] && $_POST["action"] == "in")
 	{
 		$filename = $_FILES["zip_file"]["name"];
 		$source = $_FILES["zip_file"]["tmp_name"];
@@ -122,12 +140,13 @@ function getWildcardListContent() {
 	}
 	else
 	{
-		die("No file transmitted.");
+		die("No file transmitted or parameter error.");
 	}
 }
 else
 {
-	$archive_file_name = "/var/www/html/pi-hole-teleporter_".microtime(true).".zip";
+	$filename = "pi-hole-teleporter_".date("Y-m-d_h-i-s").".zip";
+	$archive_file_name = "/var/www/html/".$filename;
 	$zip = new ZipArchive();
 	touch($archive_file_name);
 	$res = $zip->open($archive_file_name, ZipArchive::CREATE | ZipArchive::OVERWRITE);
@@ -140,17 +159,18 @@ function getWildcardListContent() {
 	add_to_zip("/etc/pihole/","blacklist.txt");
 	add_to_zip("/etc/pihole/","adlists.list");
 	add_to_zip("/etc/pihole/","setupVars.conf");
+	add_dir_to_zip("/etc/dnsmasq.d/");
 
 	$zip->addFromString("wildcardblocking.txt", getWildcardListContent());
 	$zip->close();
 
 	header("Content-type: application/zip");
 	header('Content-Transfer-Encoding: binary');
-	header("Content-Disposition: attachment; filename=pi-hole-teleporter.zip");
+	header("Content-Disposition: attachment; filename=".$filename);
 	header("Content-length: " . filesize($archive_file_name));
 	header("Pragma: no-cache");
 	header("Expires: 0");
-	ob_end_clean();
+	if(ob_get_length() > 0) ob_end_clean();
 	readfile($archive_file_name);
 	exit;
 }
diff --git a/settings.php b/settings.php
index ad92ac15e..8d57c879e 100644
--- a/settings.php
+++ b/settings.php
@@ -483,7 +483,7 @@ function convertseconds($argument) {
 			$DNSinterface = "local";
 		}
 	} else {
-		$DNSinterface = "local";
+		$DNSinterface = "single";
 	}
 ?>
 		<div class="box box-warning">