shell:$ nslookup -timeout=2 -retry=1 'sying.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	sying.com
Address: 2.57.91.191
Name:	sying.com
Address: 88.222.222.236
Name:	sying.com
Address: 2a02:4780:4b:b366:e276:d000:d3d9:7ac9
Name:	sying.com
Address: 2a02:4780:4d:f9f4:706b:fb6a:8d09:f178