pdns07.domaincontrol.com
GoDaddy
pdns08.domaincontrol.com
GoDaddy
Question and response
Question
dig expertsender.com. NS
Answer
expertsender.com. 3600 NS pdns07.domaincontrol.com.
expertsender.com. 3600 NS pdns08.domaincontrol.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0