o76.email.fmsend.net has no NS records.
NS records for this zone are defined at fmsend.net.
NS records for this zone are defined at fmsend.net.
Question and response
Question
dig o76.email.fmsend.net. NS
Answer
The response has no answer records.
Authority
fmsend.net. 900 SOA ns-372.awsdns-46.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0