shell:$ nslookup -timeout=2 -retry=1 'um.ac.id'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	um.ac.id
Address: 104.20.30.250
Name:	um.ac.id
Address: 172.66.172.140
Name:	um.ac.id
Address: 2606:4700:10::ac42:ac8c
Name:	um.ac.id
Address: 2606:4700:10::6814:1efa