post.puresafety.com has no NS records.
NS records for this zone are defined at puresafety.com.
NS records for this zone are defined at puresafety.com.
Question and response
Question
dig post.puresafety.com. NS
Answer
The response has no answer records.
Authority
puresafety.com. 900 SOA ns-1076.awsdns-06.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0