gimap.neobee.net has no NS records.
NS records for this zone are defined at neobee.net.
NS records for this zone are defined at neobee.net.
Question and response
Question
dig imap.gmail.com. NS
Answer
The response has no answer records.
Authority
gmail.com. 60 SOA ns1.google.com. dns-admin.google.com. 882513032 900 900 1800 60
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0