Question and response
Question
dig tsa-alert.dhsalert.akadns.net. NS
Answer
tsa-alert.dhsalert.akadns.net. 5 CNAME corp1m1.multimode.us.
Authority
us. 900 SOA a.cctld.us. admin.tldns.godaddy. 1773936511 1800 300 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0