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

Non-authoritative answer:
Name:	ati.tn
Address: 197.10.242.55
Name:	ati.tn
Address: 2001:4350:2000:303::3