From 345790eecd6b2f4745b91999004d921f41b259bc Mon Sep 17 00:00:00 2001
From: Roy Li <me@dada.li>
Date: Wed, 20 Nov 2019 22:21:11 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=8C=96=20dns=20=E8=A7=A3?=
 =?UTF-8?q?=E6=9E=90?=
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---
 lib/utils/dns.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/utils/dns.ts b/lib/utils/dns.ts
index 51c73bd54..3c82e90b9 100644
--- a/lib/utils/dns.ts
+++ b/lib/utils/dns.ts
@@ -9,7 +9,12 @@ const DomainCache = new LRU<string, ReadonlyArray<string>>({
   max: 1000,
 });
 
-resolver.setServers(['223.5.5.5', '114.114.114.114', '8.8.8.8', '1.1.1.1']);
+// istanbul ignore next
+if (process.env.NOW_REGION) {
+  resolver.setServers(['1.1.1.1', '8.8.8.8']);
+} else {
+  resolver.setServers(['223.5.5.5', '114.114.114.114']);
+}
 
 export const resolveDomain = async (domain: string): Promise<ReadonlyArray<string>> => {
   if (DomainCache.has(domain)) {