ns2.mojohost.com has no CNAME records.
Question and response
Question
dig ns2.mojohost.com. NS
Answer
The response has no answer records.
Authority
mojohost.com. 3 SOA dnsa.mojohost.com. postmaster.mojohost.com. 2026022804 28800 3600 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0