build.clickable.systems has no CNAME records.
Question and response
Question
dig build.clickable.systems. NS
Answer
The response has no answer records.
Authority
clickable.systems. 591 SOA ns1.clickable.systems. gido.clickable.systems. 1772686801 604800 86400 2419200 604800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0