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

Non-authoritative answer:
www.slideshare.net	canonical name = scribd.map.fastly.net.
Name:	scribd.map.fastly.net
Address: 151.101.2.152
Name:	scribd.map.fastly.net
Address: 151.101.66.152
Name:	scribd.map.fastly.net
Address: 151.101.130.152
Name:	scribd.map.fastly.net
Address: 151.101.194.152