Question and response
Question
dig smtp.RBC.RU. A
Answer
smtp.RBC.RU. 1800 A 80.68.240.83
Authority
RBC.RU. 999 NS ns2.RBC.RU.
RBC.RU. 999 NS ns3.RBC.RU.
Additional
ns2.RBC.RU. 1800 A 185.72.229.26
ns3.RBC.RU. 1800 A 80.68.253.26
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0