ualprodsmtp02.verinthms.com has no NS records.
NS records for this zone are defined at verinthms.com.
NS records for this zone are defined at verinthms.com.
Question and response
Question
dig ualprodsmtp02.verinthms.com. NS
Answer
The response has no answer records.
Authority
verinthms.com. 900 SOA ns-194.awsdns-24.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0