sentry-eds.com.inbound10.ttasia.net has no NS records.
NS records for this zone are defined at ttasia.net.
NS records for this zone are defined at ttasia.net.
Question and response
Question
dig sentry-eds.com.inbound10.ttasia.net. NS
Answer
The response has no answer records.
Authority
ttasia.net. 900 SOA ns-1083.awsdns-07.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0