ipxappsrv1.ipxgate.com has no AAAA records.
Question and response
Question
dig ipxappsrv1.ipxgate.com. AAAA
Answer
The response has no answer records.
Authority
ipxgate.com. 38400 SOA ns01.ipxgate.com. ikonomidis.gmail.com. 1305185602 10800 3600 1209600 38400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0