shell:$ nslookup -timeout=2 -retry=1 'dev.opera.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
dev.opera.com	canonical name = legacy.opera.com.
legacy.opera.com	canonical name = legacy-domains.geo.opera.com.
legacy-domains.geo.opera.com	canonical name = am4-legacy-domains.opera.com.
Name:	am4-legacy-domains.opera.com
Address: 82.145.216.54
Name:	am4-legacy-domains.opera.com
Address: 82.145.216.38
Name:	am4-legacy-domains.opera.com
Address: 82.145.216.55
Name:	am4-legacy-domains.opera.com
Address: 82.145.216.37