affiliate.theory7.net has no NS records.
NS records for this zone are defined at theory7.net.
NS records for this zone are defined at theory7.net.
Question and response
Question
dig theory7.postaffiliatepro.com. NS
Answer
The response has no answer records.
Authority
postaffiliatepro.com. 900 SOA ns-2046.awsdns-63.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0