diff --git a/install.sh b/install.sh
index f695d2e..4b6ce1a 100644
--- a/install.sh
+++ b/install.sh
@@ -742,18 +742,18 @@ domain_check() {
 	# 	$cmd install dnsutils -y
 	# fi
 	# test_domain=$(dig $domain +short)
-	# test_domain=$(ping $domain -c 1 -4 | grep -oE -m1 "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	test_domain=$(ping $domain -c 1 -W 2 | head -1)
 	# test_domain=$(wget -qO- --header='accept: application/dns-json' "https://cloudflare-dns.com/dns-query?name=$domain&type=A" | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}" | head -1)
-	test_domain=$(curl -sH 'accept: application/dns-json' "https://cloudflare-dns.com/dns-query?name=$domain&type=A" | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}" | head -1)
-	if [[ $test_domain != $ip ]]; then
+	# test_domain=$(curl -sH 'accept: application/dns-json' "https://cloudflare-dns.com/dns-query?name=$domain&type=A" | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}" | head -1)
+	if [[ ! $(echo $test_domain | grep $ip) ]]; then
 		echo
 		echo -e "$red 检测域名解析错误....$none"
 		echo
 		echo -e " 你的域名: $yellow$domain$none 未解析到: $cyan$ip$none"
 		echo
-		echo -e " 你的域名当前解析到: $cyan$test_domain$none"
+		echo -e " PING 测试结果: $cyan$test_domain$none"
 		echo
-		echo "备注...如果你的域名是使用 Cloudflare 解析的话..在 Status 那里点一下那图标..让它变灰"
+		echo "备注...如果你的域名是使用 Cloudflare 解析的话..在 DNS 那, 将 (Proxy status / 代理状态), 设置成 (DNS only / 仅限 DNS)"
 		echo
 		exit 1
 	fi
@@ -878,15 +878,16 @@ backup_config() {
 }
 
 get_ip() {
-	ip=$(curl -s https://ipinfo.io/ip)
-	[[ -z $ip ]] && ip=$(curl -s https://api.ip.sb/ip)
-	[[ -z $ip ]] && ip=$(curl -s https://api.ipify.org)
-	[[ -z $ip ]] && ip=$(curl -s https://ip.seeip.org)
-	[[ -z $ip ]] && ip=$(curl -s https://ifconfig.co/ip)
-	[[ -z $ip ]] && ip=$(curl -s https://api.myip.com | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
-	[[ -z $ip ]] && ip=$(curl -s icanhazip.com)
-	[[ -z $ip ]] && ip=$(curl -s myip.ipip.net | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
-	[[ -z $ip ]] && echo -e "\n$red 这垃圾小鸡扔了吧！$none\n" && exit
+	# ip=$(curl -s https://ipinfo.io/ip)
+	# [[ -z $ip ]] && ip=$(curl -s https://api.ip.sb/ip)
+	# [[ -z $ip ]] && ip=$(curl -s https://api.ipify.org)
+	# [[ -z $ip ]] && ip=$(curl -s https://ip.seeip.org)
+	# [[ -z $ip ]] && ip=$(curl -s https://ifconfig.co/ip)
+	# [[ -z $ip ]] && ip=$(curl -s https://api.myip.com | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	# [[ -z $ip ]] && ip=$(curl -s icanhazip.com)
+	# [[ -z $ip ]] && ip=$(curl -s myip.ipip.net | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	export "$(wget -qO- https://dash.cloudflare.com/cdn-cgi/trace | grep ip=)" >/dev/null 2>&1
+	[[ -z $ip ]] && echo -e "\n$red 获取IP失败, 这垃圾小鸡扔了吧！$none\n" && exit
 }
 
 error() {
diff --git a/v2ray.sh b/v2ray.sh
index 88f3a38..41ba2e4 100644
--- a/v2ray.sh
+++ b/v2ray.sh
@@ -10,7 +10,7 @@ none='\e[0m'
 # Root
 [[ $(id -u) != 0 ]] && echo -e " 哎呀……请使用 ${red}root ${none}用户运行 ${yellow}~(^_^) ${none}" && exit 1
 
-_version="v3.65"
+_version="v3.66"
 
 cmd="apt-get"
 
@@ -1763,18 +1763,18 @@ change_proxy_site_config() {
 }
 domain_check() {
 	# test_domain=$(dig $new_domain +short)
-	test_domain=$(ping $new_domain -c 1 -4 -W 2 | grep -oE -m1 "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	test_domain=$(ping $new_domain -c 1 -W 2 | head -1)
 	# test_domain=$(wget -qO- --header='accept: application/dns-json' "https://cloudflare-dns.com/dns-query?name=$new_domain&type=A" | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}" | head -1)
 	# test_domain=$(curl -sH 'accept: application/dns-json' "https://cloudflare-dns.com/dns-query?name=$new_domain&type=A" | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}" | head -1)
-	if [[ $test_domain != $ip ]]; then
+	if [[ ! $(echo $test_domain | grep $ip) ]]; then
 		echo
 		echo -e "$red 检测域名解析错误....$none"
 		echo
 		echo -e " 你的域名: $yellow$new_domain$none 未解析到: $cyan$ip$none"
 		echo
-		echo -e " 你的域名当前解析到: $cyan$test_domain$none"
+		echo -e " PING 测试结果: $cyan$test_domain$none"
 		echo
-		echo "备注...如果你的域名是使用 Cloudflare 解析的话..在 Status 那里点一下那图标..让它变灰"
+		echo "备注...如果你的域名是使用 Cloudflare 解析的话..在 DNS 那, 将 (Proxy status / 代理状态), 设置成 (DNS only / 仅限 DNS)"
 		echo
 		exit 1
 	fi
@@ -2534,15 +2534,16 @@ backup_config() {
 }
 
 get_ip() {
-	ip=$(curl -s https://ipinfo.io/ip)
-	[[ -z $ip ]] && ip=$(curl -s https://api.ip.sb/ip)
-	[[ -z $ip ]] && ip=$(curl -s https://api.ipify.org)
-	[[ -z $ip ]] && ip=$(curl -s https://ip.seeip.org)
-	[[ -z $ip ]] && ip=$(curl -s https://ifconfig.co/ip)
-	[[ -z $ip ]] && ip=$(curl -s https://api.myip.com | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
-	[[ -z $ip ]] && ip=$(curl -s icanhazip.com)
-	[[ -z $ip ]] && ip=$(curl -s myip.ipip.net | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
-	[[ -z $ip ]] && echo -e "\n$red 这垃圾小鸡扔了吧！$none\n" && exit
+	# ip=$(curl -s https://ipinfo.io/ip)
+	# [[ -z $ip ]] && ip=$(curl -s https://api.ip.sb/ip)
+	# [[ -z $ip ]] && ip=$(curl -s https://api.ipify.org)
+	# [[ -z $ip ]] && ip=$(curl -s https://ip.seeip.org)
+	# [[ -z $ip ]] && ip=$(curl -s https://ifconfig.co/ip)
+	# [[ -z $ip ]] && ip=$(curl -s https://api.myip.com | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	# [[ -z $ip ]] && ip=$(curl -s icanhazip.com)
+	# [[ -z $ip ]] && ip=$(curl -s myip.ipip.net | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	export "$(wget -qO- https://dash.cloudflare.com/cdn-cgi/trace | grep ip=)" >/dev/null 2>&1
+	[[ -z $ip ]] && echo -e "\n$red 获取IP失败, 这垃圾小鸡扔了吧！$none\n" && exit
 }
 
 error() {