shell:$ nslookup -timeout=2 -retry=1 'www.sliit.lk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.sliit.lk	canonical name = d2mczv1ekomkgp.cloudfront.net.
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 3.170.51.23
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 3.170.51.44
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 3.170.51.42
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 3.170.51.21
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:6600:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:fc00:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:be00:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:d400:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:e600:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:8800:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:7800:7:ba06:4640:93a1
Name:	d2mczv1ekomkgp.cloudfront.net
Address: 2600:9000:24bd:4c00:7:ba06:4640:93a1