From b7ad0d34b543aa79cfec1505d22c59c40589bdfb Mon Sep 17 00:00:00 2001
From: Shreyas Zare <shreyas@technitium.com>
Date: Sat, 21 Aug 2021 16:00:51 +0530
Subject: [PATCH] DnsWebService: setting default value to true for
 NsRevalidation when config file is not found.

---
 DnsServerCore/DnsWebService.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/DnsServerCore/DnsWebService.cs b/DnsServerCore/DnsWebService.cs
index ba581024..0ded0cfc 100644
--- a/DnsServerCore/DnsWebService.cs
+++ b/DnsServerCore/DnsWebService.cs
@@ -7537,6 +7537,7 @@ namespace DnsServerCore
                 _dnsServer.Recursion = DnsServerRecursion.AllowOnlyForPrivateNetworks; //default for security reasons
                 _dnsServer.RandomizeName = true; //default true to enable security feature
                 _dnsServer.QnameMinimization = true; //default true to enable privacy feature
+                _dnsServer.NsRevalidation = true;
 
                 SaveConfigFile();
             }