shell:$ nslookup -timeout=2 -retry=1 'dopera.com.true.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	dopera.com.true.com
Address: 13.226.209.51
Name:	dopera.com.true.com
Address: 13.226.209.9
Name:	dopera.com.true.com
Address: 13.226.209.45
Name:	dopera.com.true.com
Address: 13.226.209.27