Mar 02 20:12:45 artcze proftpd[14973] artcze.xxx.net (ip-84-42-xxx-51.net.upcbroadband.cz[::ffff:84.42. xxx.51]): FTP session opened.
Mar 02 20:12:45 artcze proftpd[14973] artcze.xxx.net (ip-84-42-xxx-51.net.upcbroadband.cz[::ffff:84.42. xxx.51]): USER svr27010: no such user found from $
Mar 02 20:12:46 artcze proftpd[14973] artcze.xxx.net (ip-84-42-xxx-51.net.upcbroadband.cz[::ffff:84.42. xxx.51]): FTP session closed.