DNS report for zone “yangyao.net”
Hostmaster for zone yangyao.net is:IP settings (as seen from dns8.zgsj.com)
error
You have less than 2 nameservers. You need to have at least 2 nameservers!
warn
All of your nameservers resides in the same C-Net, this makes it very likely that they will be affected by the same outages. You should consider getting a secondary nameserver hosted somewhere else.
Mail settings (as seen from dns8.zgsj.com)
Zone as seen from “dns7.zgsj.com” [221.231.140.236]
error
Host is down!
Zone as seen from “dns8.zgsj.com” [222.186.191.118]
error
Host is down!