shell:$ nslookup -timeout=2 -retry=1 'tigo-public-dns-a.tigo.com.py'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	tigo-public-dns-a.tigo.com.py
Address: 186.16.16.16
Name:	tigo-public-dns-a.tigo.com.py
Address: 2800:3a0:3a0::1616