Question and response
Question
dig open.kemsu.ru. MX
Answer
open.kemsu.ru. 86400 MX 20 open.kemsu.ru.
Authority
kemsu.ru. 86400 NS ns.kemsu.ru.
kemsu.ru. 86400 NS dist.kemsu.ru.
kemsu.ru. 86400 NS ns2.kemsu.ru.
Additional
open.kemsu.ru. 86400 A 81.1.193.111
ns.kemsu.ru. 86400 A 82.179.1.1
ns2.kemsu.ru. 86400 A 82.179.1.5
dist.kemsu.ru. 86400 A 81.1.193.189
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0