shell:$ nslookup -timeout=2 -retry=1 'operamini-sub.osp.opera.software'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
operamini-sub.osp.opera.software	canonical name = submit-target.osp.opera.software.
submit-target.osp.opera.software	canonical name = submit.geo.opera.com.
submit.geo.opera.com	canonical name = submit-trn.osp.opera.software.
Name:	submit-trn.osp.opera.software
Address: 107.167.125.189
Name:	submit-trn.osp.opera.software
Address: 2620:117:c004:392:107:167:125:189