Saved,由于原有whoisAPI失效，改用WHOIS命令查询，速度更快，但是需要安装whois命令，RHEL下yum install whois即可

config/plugin/laysense/dns/app.php

@@ -0,0 +1,4 @@
+<?php
+return [
+    'enable' => true,
+];

config/plugin/laysense/dns/process.php

@@ -0,0 +1,10 @@
+<?php
+return [
+    'Dns' => [
+        'handler' => process\DnsProcess::class,
+        'listen'  => 'Dns://0.0.0.0:53',
+        'transport'  => 'udp',
+        'count' => 4
+        #cpu_count() * 1
+    ],
+];