Question and response
Question
dig 254.mcs.mail.ru. AAAA
Answer
The response has no answer records.
Authority
mail.ru. 60 SOA ns1.mail.ru. hostmaster.mail.ru. 3564338641 900 900 604800 60
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0