Вот лог-файл DPOP:
Tue 2008-07-01 17:35:50: Устанавливаю DomainPOP подключение к [194.85.88.226:110]
Tue 2008-07-01 17:35:50: Ожидание подключения сокета...
Tue 2008-07-01 17:35:50: * Соединение установлено (192.168.1.2:3028 -> 194.85.88.226:110)
Tue 2008-07-01 17:35:50: Ожидание запуска протокола...
Tue 2008-07-01 17:35:50: <-- +OK CommuniGate Pro POP3 Server 5.2.3 ready <21668984.1214919047@fcgp01.nicmail.ru>
Tue 2008-07-01 17:35:50: --> USER
pochta@pochta.ru
Tue 2008-07-01 17:35:50: <-- +OK please send the PASS
Tue 2008-07-01 17:35:50: --> PASS ******
Tue 2008-07-01 17:35:50: <-- +OK 4 messages (26132 bytes) (proxing)
Tue 2008-07-01 17:35:50: --> STAT
Tue 2008-07-01 17:35:50: <-- +OK 4 26132
Tue 2008-07-01 17:35:50: --> UIDL
Tue 2008-07-01 17:35:50: 1 4354 - new message
Tue 2008-07-01 17:35:50: 2 4355 - new message
Tue 2008-07-01 17:35:50: 3 4356 - new message
Tue 2008-07-01 17:35:50: 4 4357 - new message
Tue 2008-07-01 17:35:50: --> .
Tue 2008-07-01 17:35:50: --> NOOP
Tue 2008-07-01 17:35:50: <-- +OK cool
Tue 2008-07-01 17:35:50: --> LIST 1
Tue 2008-07-01 17:35:50: <-- +OK 1 3430
Tue 2008-07-01 17:35:50: --> RETR 1
Tue 2008-07-01 17:35:50: <-- +OK 3430 bytes will follow
Tue 2008-07-01 17:35:50: Creating temp file (DPOP): d:\mdaemon\queues\temp\41\md50000000889.tmp
Tue 2008-07-01 17:35:50: Передача данных завершена <d:\mdaemon\queues\temp\41\md50000000889.tmp>
Tue 2008-07-01 17:35:50: Сообщение отклонено, значение заголовка [Message-ID] совпало с ранее загруженным сообщением
Tue 2008-07-01 17:35:50: --> DELE 1
Tue 2008-07-01 17:35:50: <-- +OK marked deleted
Tue 2008-07-01 17:35:50: --> LIST 2
Tue 2008-07-01 17:35:50: <-- +OK 2 16232
Tue 2008-07-01 17:35:50: --> RETR 2
Tue 2008-07-01 17:35:50: <-- +OK 16232 bytes will follow
Tue 2008-07-01 17:35:50: Creating temp file (DPOP): d:\mdaemon\queues\temp\42\md50000000889.tmp
Tue 2008-07-01 17:37:00: Тайм-аут соединения
Tue 2008-07-01 17:37:00: Removing work file: d:\mdaemon\queues\temp\42\md50000000889.tmp
Tue 2008-07-01 17:37:00: POP session terminated, (Bytes in/out: 18968/104)
Tue 2008-07-01 17:37:00: ----------
Tue 2008-07-01 17:41:09: Session 7669; child 1
Tue 2008-07-01 17:39:45: Устанавливаю DomainPOP подключение к [194.85.88.226:110]
Tue 2008-07-01 17:39:45: Ожидание подключения сокета...
Tue 2008-07-01 17:39:45: * Соединение установлено (192.168.1.2:3029 -> 194.85.88.226:110)
Tue 2008-07-01 17:39:45: Ожидание запуска протокола...
Tue 2008-07-01 17:39:45: <-- +OK CommuniGate Pro POP3 Server 5.2.3 ready <21677919.1214919282@fcgp01.nicmail.ru>
Tue 2008-07-01 17:39:45: --> USER
pochta@pochta.ru
Tue 2008-07-01 17:39:45: <-- +OK please send the PASS
Tue 2008-07-01 17:39:45: --> PASS ******
Tue 2008-07-01 17:39:45: <-- +OK 9 messages (50596 bytes) (proxing)
Tue 2008-07-01 17:39:45: --> STAT
Tue 2008-07-01 17:39:45: <-- +OK 9 50596
Tue 2008-07-01 17:39:45: --> UIDL
Tue 2008-07-01 17:39:45: 1 4354 - new message
Tue 2008-07-01 17:39:45: 2 4355 - new message
Tue 2008-07-01 17:39:45: 3 4356 - new message
Tue 2008-07-01 17:39:45: 4 4357 - new message
Tue 2008-07-01 17:39:45: 5 4358 - new message
Tue 2008-07-01 17:39:45: 6 4359 - new message
Tue 2008-07-01 17:39:45: 7 4360 - new message
Tue 2008-07-01 17:39:45: 8 4361 - new message
Tue 2008-07-01 17:39:45: 9 4362 - new message
Tue 2008-07-01 17:39:45: --> .
Tue 2008-07-01 17:39:45: --> NOOP
Tue 2008-07-01 17:39:45: <-- +OK cool
Tue 2008-07-01 17:39:45: --> LIST 1
Tue 2008-07-01 17:39:45: <-- +OK 1 3430
Tue 2008-07-01 17:39:45: --> RETR 1
Tue 2008-07-01 17:39:45: <-- +OK 3430 bytes will follow
Tue 2008-07-01 17:39:45: Creating temp file (DPOP): d:\mdaemon\queues\temp\43\md50000000889.tmp
Tue 2008-07-01 17:39:45: Передача данных завершена <d:\mdaemon\queues\temp\43\md50000000889.tmp>
Tue 2008-07-01 17:39:45: Сообщение отклонено, значение заголовка [Message-ID] совпало с ранее загруженным сообщением
Tue 2008-07-01 17:39:45: --> DELE 1
Tue 2008-07-01 17:39:45: <-- +OK marked deleted
Tue 2008-07-01 17:39:45: --> LIST 2
Tue 2008-07-01 17:39:45: <-- +OK 2 16232
Tue 2008-07-01 17:39:45: --> RETR 2
Tue 2008-07-01 17:39:45: <-- +OK 16232 bytes will follow
Tue 2008-07-01 17:39:45: Creating temp file (DPOP): d:\mdaemon\queues\temp\44\md50000000889.tmp
Tue 2008-07-01 17:41:09: Тайм-аут соединения
Tue 2008-07-01 17:41:09: Removing work file: d:\mdaemon\queues\temp\44\md50000000889.tmp
Tue 2008-07-01 17:41:09: POP session terminated, (Bytes in/out: 19008/104)
Tue 2008-07-01 17:41:09: ----------