Question and response
Question
dig ns4.nudns.com. IPSECKEY
Answer
The response has no answer records.
Authority
nudns.com. 3600 SOA ns1.nudns.com. admin.nudns.com. 2019102518 1200 900 604800 60
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0