Question and response
Question
dig smtp02.cidc.telus.com. A
Answer
smtp02.cidc.telus.com. 86400 A 216.123.224.169
Authority
smtp02.cidc.telus.com. 86400 NS dns2.cidc.telus.com.
smtp02.cidc.telus.com. 86400 NS dns1.cidc.telus.com.
Additional
dns1.cidc.telus.com. 86400 A 216.123.224.131
dns2.cidc.telus.com. 86400 A 66.203.199.203
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0