shell:$ nslookup -timeout=2 -retry=1 'm.smartnet.ph'
;; 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:	m.smartnet.ph
Address: 172.237.146.38
Name:	m.smartnet.ph
Address: 172.237.146.8
Name:	m.smartnet.ph
Address: 172.237.146.25
Name:	m.smartnet.ph
Address: 172.233.219.49
Name:	m.smartnet.ph
Address: 172.233.219.78
Name:	m.smartnet.ph
Address: 172.233.219.123