shell:$ nslookup -timeout=2 -retry=1 'sua-ap-web-1.agora.io'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
sua-ap-web-1.agora.io	canonical name = ap-web-1.agora.io.
ap-web-1.agora.io	canonical name = ap-web-1-north-america.agora.io.
Name:	ap-web-1-north-america.agora.io
Address: 150.136.108.158
Name:	ap-web-1-north-america.agora.io
Address: 35.168.106.53
Name:	ap-web-1-north-america.agora.io
Address: 107.155.14.132
Name:	ap-web-1-north-america.agora.io
Address: 184.72.16.87