194.150.108.rackhosting.com has no AAAA records.
Question and response
Question
dig 194.150.108.rackhosting.com. AAAA
Answer
The response has no answer records.
Authority
rackhosting.com. 600 SOA dns1.rackhosting.com. drift.rackhosting.com. 1773063859 10800 3600 604800 600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0