shell:$ nslookup -timeout=2 -retry=1 'bangdao-callback.uatpaybill.bka.sh'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	bangdao-callback.uatpaybill.bka.sh
Address: 18.160.41.47
Name:	bangdao-callback.uatpaybill.bka.sh
Address: 18.160.41.81
Name:	bangdao-callback.uatpaybill.bka.sh
Address: 18.160.41.88
Name:	bangdao-callback.uatpaybill.bka.sh
Address: 18.160.41.3