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

Non-authoritative answer:
dataplans.opera.com	canonical name = dataplans.route53.opera.com.
Name:	dataplans.route53.opera.com
Address: 13.225.47.123
Name:	dataplans.route53.opera.com
Address: 13.225.47.128
Name:	dataplans.route53.opera.com
Address: 13.225.47.7
Name:	dataplans.route53.opera.com
Address: 13.225.47.69