shell:$ nslookup -timeout=2 -retry=1 'ffmaxbeta.us.ff.garena.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: ffmaxbeta.us.ff.garena.com canonical name = us.k8s.garenanow.com. Name: us.k8s.garenanow.com Address: 143.92.123.130