shell:$ nslookup -timeout=2 -retry=1 'graph.whatsapp.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
graph.whatsapp.com	canonical name = whatsapp.com.
Name:	whatsapp.com
Address: 57.144.173.32
Name:	whatsapp.com
Address: 2a03:2880:f356:120:face:b00c:0:167