pdns03.domaincontrol.com
GoDaddy
pdns04.domaincontrol.com
GoDaddy
Question and response
Question
dig k12insight.com. NS
Answer
k12insight.com. 3600 NS pdns03.domaincontrol.com.
k12insight.com. 3600 NS pdns04.domaincontrol.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0