shell:$ nslookup -timeout=2 -retry=1 'ns.taxtelecom.ru' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: ns.taxtelecom.ru Address: 195.209.117.77 Name: ns.taxtelecom.ru Address: 2001:6d0:4005:2::c3d1:754d