dns-external-master.amazon.com NS records

NS Authoritative DNS server
15m
dns-external-master.amazon.com has no NS records.
NS records for this zone are defined at amazon.com.

Question and response

Question

dig dns-external-master.amazon.com. NS

Answer

The response has no answer records.

Authority

amazon.com. 900 SOA dns-external-master.amazon.com. hostmaster.amazon.com. 2010197829 180 60 604800 900

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0