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

Non-authoritative answer:
app.dtac.co.th	canonical name = d17yxeq059ymu1.cloudfront.net.
Name:	d17yxeq059ymu1.cloudfront.net
Address: 3.170.42.87
Name:	d17yxeq059ymu1.cloudfront.net
Address: 3.170.42.125
Name:	d17yxeq059ymu1.cloudfront.net
Address: 3.170.42.110
Name:	d17yxeq059ymu1.cloudfront.net
Address: 3.170.42.8
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:6000:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:c400:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:d600:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:9a00:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:8200:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:800:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:9200:11:6a41:4640:93a1
Name:	d17yxeq059ymu1.cloudfront.net
Address: 2600:9000:23cb:ec00:11:6a41:4640:93a1