shell:$ nslookup -timeout=2 -retry=1 'ns.taxtelecom.ru'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	ns.taxtelecom.ru
Address: 195.209.117.77
Name:	ns.taxtelecom.ru
Address: 2001:6d0:4005:2::c3d1:754d