ns100.mjwebexperts.host has no CNAME records.
Question and response
Question
dig ns100.mjwebexperts.host. NS
Answer
The response has no answer records.
Authority
mjwebexperts.host. 2446 SOA ns104.mjwebexperts.host. jose.mjwebexperts.com. 2026012901 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0