接客CDN之证书申请成功且解析成功，但是访问失败

➜  wwwroot ip 115.231.187.232
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 40
Content-Type: text/plain; charset=utf-8
Date: Thu, 06 Jul 2017 08:40:28 GMT
Proxy-Connection: keep-alive
Server: NewDefend
X-Cache: MISS from ctl-gd-121-012-098-095

[
    "中国",
    "浙江",
    "宁波",
    "",
    "电信"
]