Update xuefeng.json

domains/xuefeng.json

@@ -2,10 +2,10 @@
     {
       "owner": {
         "username": "w-xuefeng",
-        "email": "1053188262@qq.com"
+        "email": "xuefeng@wangxuefeng.com.cn"
       },
       "record": {
-        "CNAME": "wangxuefeng.com.cn"
+        "A": ["123.206.18.200"]
       }
     }