shell:$ nslookup -timeout=2 -retry=1 'www.tigo.co.tz'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.tigo.co.tz	canonical name = v2.tigo.co.tz.
v2.tigo.co.tz	canonical name = v2.tigo.co.tz.cdn.cloudflare.net.
Name:	v2.tigo.co.tz.cdn.cloudflare.net
Address: 104.18.20.11
Name:	v2.tigo.co.tz.cdn.cloudflare.net
Address: 104.18.21.11
Name:	v2.tigo.co.tz.cdn.cloudflare.net
Address: 2606:4700::6812:150b
Name:	v2.tigo.co.tz.cdn.cloudflare.net
Address: 2606:4700::6812:140b