shell:$ nslookup -timeout=2 -retry=1 'fwdproxy-eag-114.fbsv.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	fwdproxy-eag-114.fbsv.net
Address: 69.171.231.114
Name:	fwdproxy-eag-114.fbsv.net
Address: 2a03:2880:3ff:72::face:b00c