Question and response
Question
dig ns012-5tu3le3iluf43idc.5.d-53.net. A
Answer
ns012-5tu3le3iluf43idc.5.d-53.net. 28800 A 210.138.20.103
Authority
5.d-53.net. 28800 NS ns.iij-dns.jp.
5.d-53.net. 28800 NS ns.iij-dns.biz.
5.d-53.net. 28800 NS ns.iij-dns.net.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0