DNS report for zone “jkbiz.net”
Hostmaster for zone jkbiz.net is:IP settings (as seen from sns.sme.or.kr)
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 sns.sme.or.kr)
Zone as seen from “ns.sme.or.kr” [211.119.134.198]
error
Host is not authorative!
Zone as seen from “sns.sme.or.kr” [121.162.118.135]
error
Host is not authorative!