www.massmedia.msu.ru has no NS records.
NS records for this zone are defined at massmedia.msu.ru.
NS records for this zone are defined at massmedia.msu.ru.
Question and response
Question
dig www.massmedia.msu.ru. NS
Answer
The response has no answer records.
Authority
massmedia.msu.ru. 86400 SOA ns.msu.ru. noc.msu.ru. 2013041200 10800 900 864000 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0