shell:$ nslookup -timeout=2 -retry=1 'ustates.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: ustates.com
Address: 207.148.248.143
;; communications error to 1.1.1.1#53: timed out
;; Got SERVFAIL reply from 8.8.8.8
** server can't find ustates.com: SERVFAIL
| 