shell:$ nslookup -timeout=2 -retry=1 'dns.nextdns.io'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
dns.nextdns.io	canonical name = steering.nextdns.io.
Name:	steering.nextdns.io
Address: 162.220.223.23
Name:	steering.nextdns.io
Address: 66.135.25.157
Name:	steering.nextdns.io
Address: 2a07:a8c0::
Name:	steering.nextdns.io
Address: 2a07:a8c1::