Question and response
Question
dig proxy1.dev.contell.ru. NS
Answer
proxy1.dev.contell.ru. 5 CNAME contell.ru.
contell.ru. 5 NS lola.ns.cloudflare.com.
contell.ru. 5 NS noah.ns.cloudflare.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0