subscription.iras.gov.sg has no CNAME records.
Question and response
Question
dig subscription.iras.gov.sg. NS
Answer
The response has no answer records.
Authority
iras.gov.sg. 300 SOA gccin3psicnsp01.sgnet.gov.sg. root.pridns.gov.sg. 2015047104 10800 1080 2419200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0