shell:$ nslookup -timeout=2 -retry=1 '83baf502-ef8a-4cc4-88aa-bd71d7c4a912-netseer-ipaddr-assoc.xy.fbcdn.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	83baf502-ef8a-4cc4-88aa-bd71d7c4a912-netseer-ipaddr-assoc.xy.fbcdn.net
Address: 2a03:2880:f16a:87:face:b00c:0:79f4