Provided by: qmail_1.06-4_amd64 bug

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)

                                                                                   qmail-tcpto(8)