server-65-8-76-76.sin3.r.cloudfront.net has no NS records.
NS records for this zone are defined at r.cloudfront.net.
NS records for this zone are defined at r.cloudfront.net.
Question and response
Question
dig server-65-8-76-76.sin3.r.cloudfront.net. NS
Answer
The response has no answer records.
Authority
r.cloudfront.net. 900 SOA ns-954.awsdns-55.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0