shell:$ nslookup -timeout=2 -retry=1 'mtn.sg'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	mtn.sg
Address: 104.21.55.84
Name:	mtn.sg
Address: 172.67.146.89
Name:	mtn.sg
Address: 2606:4700:3031::6815:3754
Name:	mtn.sg
Address: 2606:4700:3030::ac43:9259