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

Non-authoritative answer:
www.lankaeducation.com	canonical name = lankaeducation.com.
Name:	lankaeducation.com
Address: 162.213.255.51