Question and response
Question
dig digital-delivery.com. MX
Answer
digital-delivery.com. 3600 MX 10 inbound-smtp.us-east-1.amazonaws.com.
Authority
digital-delivery.com. 86400 NS ns89.ultradns2.com.
digital-delivery.com. 86400 NS ns89.ultradns2.org.
digital-delivery.com. 86400 NS edns1.ultradns.biz.
digital-delivery.com. 86400 NS edns1.ultradns.com.
digital-delivery.com. 86400 NS edns1.ultradns.net.
digital-delivery.com. 86400 NS edns1.ultradns.org.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0