Question and response
Question
dig ns1.igarve.com. AAAA
Answer
ns1.igarve.com. 5 CNAME igarve.com.
Authority
igarve.com. 1977 SOA ns-714.awsdns-25.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0