shell:$ nslookup -timeout=2 -retry=1 'api.bj'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	api.bj
Address: 104.21.59.138
Name:	api.bj
Address: 172.67.178.114
Name:	api.bj
Address: 2606:4700:3037::ac43:b272
Name:	api.bj
Address: 2606:4700:3037::6815:3b8a