Question and response
Question
dig ns2.us.bank. A
Answer
ns2.us.bank. 1800 A 170.135.176.55
Authority
us.bank. 1800 NS ns4.us.bank.
us.bank. 1800 NS ns2.us.bank.
Additional
ns4.us.bank. 1800 A 170.135.96.75
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0