Question and response
Question
dig stat15.utelcom.ru. NS
Answer
stat15.utelcom.ru. 5 CNAME sun.utelcom.ru.
Authority
utelcom.ru. 2208 SOA ns1.utelcom.ru. admin.utelcom.ru. 2026021600 3600 900 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0