payload:
    - +.51cdn.com
    - +.8686c.com
    - +.cdn30.org
    - +.chinanetcenter.com
    - +.lxdns.com
    - +.lxdns.info
    - +.lxdns.org
    - +.ourdvsss.com
    - +.speedws.info
    - +.speedws.org
    - +.wangsu.com
    - +.wscdns.com
    - +.wscdns.info
    - +.wscdns.org