Rejects No revese hostname 14403 Non-fqdn HELO 4283 Greylisted 13288 R

Rejects:
No revese hostname                  14403
Non-fqdn HELO                        4283
Greylisted                          13288
Relay access denied                    47
Unknown recipient                       3

Invalid SMTP AUTH:
unknown[124.9.136.108]                  1

Greylisting:
Passed                                 22
Min delay                             315
Max delay                           43526
Arithmetic mean                      3074
Harmonic mean                         445