shell:$ nslookup -timeout=2 -retry=1 'chat.leobank.az'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	chat.leobank.az
Address: 172.66.0.149
Name:	chat.leobank.az
Address: 162.159.140.151