shell:$ nslookup -timeout=2 -retry=1 'api16-access-sg.pangle.io'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
api16-access-sg.pangle.io	canonical name = api16-access-sg.pangle.io.ttdns2.com.
api16-access-sg.pangle.io.ttdns2.com	canonical name = api39.gtm.byteoversea.net.
Name:	api39.gtm.byteoversea.net
Address: 71.18.222.1