shell:$ nslookup -timeout=2 -retry=1 'oyeim.mobitel.lk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
oyeim.mobitel.lk	canonical name = www.oyeim.com.
www.oyeim.com	canonical name = oyeim.com.
Name:	oyeim.com
Address: 51.68.207.190