Question and response
Question
dig bounce.trustico.com. NS
Answer
bounce.trustico.com. 5 CNAME tracking.socketlabs.com.
tracking.socketlabs.com. 5 NS ns-1898.awsdns-45.co.uk.
tracking.socketlabs.com. 5 NS ns-12.awsdns-01.com.
tracking.socketlabs.com. 5 NS ns-749.awsdns-29.net.
tracking.socketlabs.com. 5 NS ns-1449.awsdns-53.org.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0