byu.com NS records

NS Authoritative DNS server
1d
edns1.byu.edu
edns2.byu.edu
edns3.byu.edu

Question and response

Question

dig byu.com. NS

Answer

byu.com. 86400 NS edns2.byu.edu. byu.com. 86400 NS edns1.byu.edu. byu.com. 86400 NS edns3.byu.edu.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0