web01.hrdownloads.com has no NS records.
NS records for this zone are defined at hrdownloads.com.
NS records for this zone are defined at hrdownloads.com.
Question and response
Question
dig web01.hrdownloads.com. NS
Answer
The response has no answer records.
Authority
hrdownloads.com. 3600 SOA ns-732.awsdns-27.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0