shell:$ nslookup -timeout=2 -retry=1 'gsb.co.tz'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	gsb.co.tz
Address: 172.66.0.251
Name:	gsb.co.tz
Address: 162.159.140.253
Name:	gsb.co.tz
Address: 2a06:98c1:58::fd
Name:	gsb.co.tz
Address: 2606:4700:7::fd