Question and response
Question
dig srv.corevnub.com. A
Answer
srv.corevnub.com. 1799 A 213.32.16.222
Authority
corevnub.com. 1800 NS dns1.registrar-servers.com.
corevnub.com. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0