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

Non-authoritative answer:
Name:	simplilearn.com
Address: 3.170.185.123
Name:	simplilearn.com
Address: 3.170.185.103
Name:	simplilearn.com
Address: 3.170.185.56
Name:	simplilearn.com
Address: 3.170.185.44