ms20.mediasolutions.nl has no CNAME records.
Question and response
Question
dig ms20.mediasolutions.nl. NS
Answer
The response has no answer records.
Authority
mediasolutions.nl. 1800 SOA alec.ns.cloudflare.com. dns.cloudflare.com. 2398308067 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0