shell:$ nslookup -timeout=2 -retry=1 'speedtest-iix.xl.co.id'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	speedtest-iix.xl.co.id
Address: 112.215.198.25
Name:	speedtest-iix.xl.co.id
Address: 2400:9800:be51:ba7c:1000::11