t1.zoneedit.com has no CNAME records.
Question and response
Question
dig t1.zoneedit.com. NS
Answer
The response has no answer records.
Authority
zoneedit.com. 2 SOA dns1.easydns.com. zone.easydns.com. 1770138290 3600 600 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0