DNS report for zone “dianshan.net”
Hostmaster for zone dianshan.net is:IP settings (as seen from ns6.ename.cn)
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 ns6.ename.cn)
Zone as seen from “ns1.ename.cn” [61.153.183.50]
error
Host is down!
Zone as seen from “ns2.ename.cn” [125.90.64.30]
error
Host is down!
Zone as seen from “ns3.ename.cn” [222.77.187.219]
error
Host is down!
Zone as seen from “ns4.ename.cn” [58.253.67.188]
error
Host is down!
Zone as seen from “ns5.ename.cn” [222.186.26.89]
error
Host is down!
Zone as seen from “ns6.ename.cn” [61.160.212.224]
error
Host is down!