Question and response
Question
dig hsia.telus.net. PTR
Answer
The response has no answer records.
Authority
hsia.telus.net. 3600 SOA dns21.telus.com. dnsadmin2.telus.com. 2018053003 900 7200 3600000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0