shell:$ nslookup -timeout=2 -retry=1 'media-sin6-3.cdn.whatsapp.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	media-sin6-3.cdn.whatsapp.net
Address: 157.240.15.60
Name:	media-sin6-3.cdn.whatsapp.net
Address: 2a03:2880:f20c:1c2:face:b00c:0:167