coronis.emsgrid.com has no NS records.
NS records for this zone are defined at emsgrid.com.
NS records for this zone are defined at emsgrid.com.
Question and response
Question
dig coronis.emsgrid.com. NS
Answer
The response has no answer records.
Authority
emsgrid.com. 1800 SOA lynn.ns.cloudflare.com. dns.cloudflare.com. 2395778270 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0