shell:$ nslookup -timeout=2 -retry=1 'applications.etl.co.ls'
;; communications error to 1.1.1.1#53: timed out
Server:		8.8.8.8
Address:	8.8.8.8#53

Non-authoritative answer:
Name:	applications.etl.co.ls
Address: 197.155.192.234
;; communications error to 1.1.1.1#53: timed out