mta33213.mp2200.com has no NS records.
NS records for this zone are defined at mp2200.com.
NS records for this zone are defined at mp2200.com.
Question and response
Question
dig mta33213.mp2200.com. NS
Answer
The response has no answer records.
Authority
mp2200.com. 300 SOA ns-cloud-b1.googledomains.com. cloud-dns-hostmaster.google.com. 98 21600 3600 259200 300
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0