Question and response
Question
dig smtp-pi1.gmo-pg.com. A
Answer
smtp-pi1.gmo-pg.com. 3600 A 210.169.177.42
Authority
gmo-pg.com. 28800 NS ns004-tfgf5hnkngc85bh9.t.d-53.jp.
gmo-pg.com. 28800 NS ns004-tfgf5hnkngc85bh9.t.d-53.org.
gmo-pg.com. 28800 NS ns004-tfgf5hnkngc85bh9.t.d-53.info.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0