shell:$ nslookup -timeout=2 -retry=1 'm.operamini.com'
Server: 75.98.161.224
Address: 75.98.161.224#53
Non-authoritative answer:
m.operamini.com canonical name = download.opera-mini.net.
Name: download.opera-mini.net
Address: 82.145.212.186
;; communications error to 75.98.161.224#53: timed out
;; communications error to 69.39.86.5#53: timed out
;; no servers could be reached
| 