shell:$ nslookup -timeout=2 -retry=1 'mobilecare-test.dtac.co.th'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
mobilecare-test.dtac.co.th	canonical name = dtac-gadget.staging.easysunday.com.
dtac-gadget.staging.easysunday.com	canonical name = d1miwn1ai39i6k.cloudfront.net.
Name:	d1miwn1ai39i6k.cloudfront.net
Address: 18.67.21.207
Name:	d1miwn1ai39i6k.cloudfront.net
Address: 18.67.21.151
Name:	d1miwn1ai39i6k.cloudfront.net
Address: 18.67.21.181
Name:	d1miwn1ai39i6k.cloudfront.net
Address: 18.67.21.126