mail.networksolutions.com has no NS records.
NS records for this zone are defined at networksolutions.com.
NS records for this zone are defined at networksolutions.com.
Question and response
Question
dig mx.myregisteredsite.com. NS
Answer
The response has no answer records.
Authority
myregisteredsite.com. 300 SOA 1.ns.web.com. hostmaster.myregisteredsite.com. 2026011300 300 300 300 300
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0