payload:
    - DOMAIN,hospital.pku.edu.cn
    - DOMAIN,ss.bjmu.edu.cn
    - DOMAIN-SUFFIX,fuwai.com
    - DOMAIN-SUFFIX,pkuh6.cn
    - DOMAIN-SUFFIX,yctdyy.com
    - DOMAIN-SUFFIX,smuszh.com
    - DOMAIN-SUFFIX,puh3.net.cn