shell:$ nslookup -timeout=2 -retry=1 'sg21-02-04.opera-mini.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	sg21-02-04.opera-mini.net
Address: 141.0.8.38
Name:	sg21-02-04.opera-mini.net
Address: 2001:4c28:212:905:141:0:8:38