encryptedemail.usa.net NS records

NS Authoritative DNS server
1h
dnsext01.usa.net
dnsext02.usa.net

Question and response

Question

dig encryptedemail.usa.net. NS

Answer

encryptedemail.usa.net. 3600 NS dnsext02.usa.net. encryptedemail.usa.net. 3600 NS dnsext01.usa.net.

Authority

The response has no authority records.

Additional

dnsext01.usa.net. 900 A 165.212.55.54 dnsext02.usa.net. 900 A 165.212.55.55 . 0 OPT ; payload 512, xrcode 0, version 0, flags 0