emark85.emblueusp.com has no NS records.
NS records for this zone are defined at emblueusp.com.
NS records for this zone are defined at emblueusp.com.
Question and response
Question
dig emark85.emblueusp.com. NS
Answer
The response has no answer records.
Authority
emblueusp.com. 1800 SOA brenda.ns.cloudflare.com. dns.cloudflare.com. 2396508588 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0