shell:$ nslookup -timeout=2 -retry=1 'tecroot.lk'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	tecroot.lk
Address: 104.21.25.203
Name:	tecroot.lk
Address: 172.67.134.137
Name:	tecroot.lk
Address: 2606:4700:3034::6815:19cb
Name:	tecroot.lk
Address: 2606:4700:3031::ac43:8689