shell:$ nslookup -timeout=2 -retry=1 'reward.ff.garena.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
reward.ff.garena.com	canonical name = 003.sea.k8s.garenanow.com.
Name:	003.sea.k8s.garenanow.com
Address: 148.222.70.31