shell:$ nslookup -timeout=2 -retry=1 'ecm-forum.org'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	ecm-forum.org
Address: 217.160.0.148
Name:	ecm-forum.org
Address: 2001:8d8:100f:f000::295