sp0700.mtaspg.email has no NS records.
NS records for this zone are defined at mtaspg.email.
NS records for this zone are defined at mtaspg.email.
Question and response
Question
dig sp0700.mtaspg.email. NS
Answer
The response has no answer records.
Authority
mtaspg.email. 900 SOA ns-1238.awsdns-26.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0