Question and response
Question
dig mail.ISSR.RU. A
Answer
mail.issr.ru. 86400 A 89.106.192.55
Authority
issr.ru. 86400 NS dns1.mts.ru.
issr.ru. 86400 NS dns0.mts.ru.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0