pdns09.domaincontrol.com
GoDaddy
pdns10.domaincontrol.com
GoDaddy
Question and response
Question
dig sogo-edu.com. NS
Answer
sogo-edu.com. 3600 NS pdns09.domaincontrol.com.
sogo-edu.com. 3600 NS pdns10.domaincontrol.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0