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

Non-authoritative answer:
Name:	kubra.io
Address: 108.156.172.57
Name:	kubra.io
Address: 108.156.172.89
Name:	kubra.io
Address: 108.156.172.29
Name:	kubra.io
Address: 108.156.172.3