remote.xqueue.com has no CNAME records.
Question and response
Question
dig remote.xqueue.com. NS
Answer
The response has no answer records.
Authority
xqueue.com. 821 SOA ns0.isprit2.de. hostmaster.xq11.com. 2025101900 28800 1800 691200 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0