NAME
          qmail-tcpto - print TCP timeout table

     SYNOPSIS
          qmail-tcpto

     DESCRIPTION
          After an SMTP connection attempt times out, qmail-remote
          records the relevant IP address.  If the same address fails
          again (after at least two minutes with no intervening
          successful connections), qmail-remote assumes that further
          attempts will fail for at least another hour.

          qmail-tcpto prints qmail-remote's current list of timeouts.

          qmail-tcpto must be run either as root or with user id
          qmailr and group id qmail.

     SEE ALSO
          qmail-qread(8), qmail-remote(8), qmail-tcpok(8)