gter179.ckfmarket.us.com has no NS records.
NS records for this zone are defined at ckfmarket.us.com.
NS records for this zone are defined at ckfmarket.us.com.
Question and response
Question
dig gter179.ckfmarket.us.com. NS
Answer
The response has no answer records.
Authority
ckfmarket.us.com. 1800 SOA may.ns.cloudflare.com. dns.cloudflare.com. 2399762966 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0