[root@centos7 ~]# smbclient -U% -L localhost
Domain=[SAMBA] OS=[Windows 6.1] Server=[Samba 4.4.4]

	Sharename       Type      Comment
	---------       ----      -------
	print$          Disk      Printer Drivers
	IPC$            IPC       IPC Service (Samba 4.4.4)
Domain=[SAMBA] OS=[Windows 6.1] Server=[Samba 4.4.4]

	Server               Comment
	---------            -------
	CENTOS7              Samba 4.4.4

	Workgroup            Master
	---------            -------
	SAMBA                CENTOS7