shell:$ nslookup -timeout=2 -retry=1 'ph.pinterest.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
ph.pinterest.com	canonical name = www.pinterest.com.
www.pinterest.com	canonical name = www-pinterest-com.gslb.pinterest.com.
www-pinterest-com.gslb.pinterest.com	canonical name = www.gslb2.pinterest.net.
www.gslb2.pinterest.net	canonical name = prod.pinterest.global.map.fastly.net.
Name:	prod.pinterest.global.map.fastly.net
Address: 151.101.0.84
Name:	prod.pinterest.global.map.fastly.net
Address: 151.101.64.84
Name:	prod.pinterest.global.map.fastly.net
Address: 151.101.128.84
Name:	prod.pinterest.global.map.fastly.net
Address: 151.101.192.84