ns3.meganameservers.com has no NS records.
NS records for this zone are defined at meganameservers.com.
NS records for this zone are defined at meganameservers.com.
Question and response
Question
dig ns3.meganameservers.com. NS
Answer
The response has no answer records.
Authority
meganameservers.com. 86400 SOA ns1.meganameservers.com. admin.meganameservers.com. 11558 86400 3600 3600000 345600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0