shell:$ nslookup -timeout=2 -retry=1 'www.cellcard.com.kh'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.cellcard.com.kh	canonical name = cellcard.com.kh.edgekey.net.
cellcard.com.kh.edgekey.net	canonical name = e359029.dscb.akamaiedge.net.
Name:	e359029.dscb.akamaiedge.net
Address: 2.16.170.168
Name:	e359029.dscb.akamaiedge.net
Address: 2.16.170.164
Name:	e359029.dscb.akamaiedge.net
Address: 2600:140a:5000:13::17de:11c8
Name:	e359029.dscb.akamaiedge.net
Address: 2600:140a:5000:13::17de:11c4