magicmail2.granderiver.net has no AAAA records.
Question and response
Question
dig magicmail2.granderiver.net. AAAA
Answer
The response has no answer records.
Authority
granderiver.net. 900 SOA nsb.vtx1.net. fieldopadmin.vtx1.net. 82 10800 3600 2419200 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0