Is someone peeking in ????Someone is trying to crack server!!!

[atul]

Hello All,
Today I checked my xferlogs and i found these lines in large number in that.
Wed Jul 14 06:07:18 2004 0 x.x.x.x 45 /home/catchfil/public_html/images/doted1.gif b _ i r catchfil ftp 1 * c
Wed Jul 14 06:07:24 2004 0 x.x.x.x 871 /home/catchfil/public_html/images/text_work.gif b _ i r catchfil ftp 1 * c
Wed Jul 14 06:07:18 2004 0 x.x.x.x 45 /home/catchfil/public_html/images/doted1.gif b _ i r catchfil ftp 1 * c
Wed Jul 14 06:07:24 2004 0 x.x.x.x 871 /home/catchfil/public_html/images/text_work.gif b _ i r catchfil ftp 1 * c

what are these logs sayinf about ftp of that domain?I am also giving my messgaes say :
here i am giving some messgaes i notices:
Jul 3 14:00:36 server named[458]: denied AXFR from [128.232.0.31].44650 for "AUTOSURFERCASH.COM" (not master/slave)
Jul 3 14:00:37 server named[458]: denied AXFR from [128.232.0.31].44655 for "AUTOSURFERCASH.COM" (not master/slave)


others are
Jul 9 00:24:29 server proftpd[495]: server.xxx.com - received SIGHUP -- master server
rehashing configuration file
**********
After that I see
Jul 8 06:41:12 server named[458]: reloading nameserver
Jul 8 06:41:12 server named[458]: Ready to answer queries.
Jul 8 06:41:44 server named[458]: reloading nameserver
Jul 8 06:41:44 server named[458]: Ready to answer queries.
Jul 8 06:48:20 server su: admin to root on /dev/ttyp0
Jul 8 07:05:19 server named[458]: reloading nameserver
Jul 8 07:05:19 server named[458]: Ready to answer queries.
Jul 8 07:06:05 server named[458]: reloading nameserver
Jul 8 07:06:05 server named[458]: master zone "abc.com" (IN) removed
Jul 8 07:06:05 server named[458]: Ready to answer queries.
Jul 8 07:06:05 server proftpd[495]: server.xxx.com - received SIGHUP -- master server
rehashing configuration file

The anonymous ftp is already disabled.I think someone is trying to hack the server.Or what are all these messages.
Please help
thank you.

[chirpy]

Everything you've quoted looks perfectly normal to me. The first logi shows someone uploading some files via FTP. The second shows an unsuccessful DNS AXFR request. The third shows BIND/proftpd stopping and restarting. On their own they mean absolutely nothing unusual.