shell:$ nslookup -timeout=2 -retry=1 'access-api-sg.ihago.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	access-api-sg.ihago.net
Address: 161.117.111.37
Name:	access-api-sg.ihago.net
Address: 161.117.96.120
Name:	access-api-sg.ihago.net
Address: 161.117.107.48
Name:	access-api-sg.ihago.net
Address: 161.117.97.85