shell:$ nslookup -timeout=2 -retry=1 'es.turnitin.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	es.turnitin.com
Address: 18.154.185.47
Name:	es.turnitin.com
Address: 18.154.185.76
Name:	es.turnitin.com
Address: 18.154.185.88
Name:	es.turnitin.com
Address: 18.154.185.106