말씀하신대로 디버그로 하니 정상 인듯한데요...
메일 수신 및 발송 됩니다...
특정 주소는 수신이 좀.....ㅋㅋㅋ

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Nmail -debug

NMTA server started
DIRECTQ server started
NSmtp Server Started
Mta [01] State
Mta [02] State
Mta [03] State
Mta [04] State
Mta [05] State
Mta [06] State
Mta [07] State
Mta [08] State
Mta [09] State
Mta [10] State
Mta [11] State
Mta [12] State
Mta [13] State
Mta [14] State
Mta [15] State
Mta [16] State
Mta [17] State
Mta [18] State
Mta [19] State
Mta [20] State
Mta [21] State
Mta [22] State
Mta [23] State
Mta [24] State
DIRECTQ [00] State
DIRECTQ [01] State
DIRECTQ [02] State
DIRECTQ [03] State
192.168.1.1 == 192.168.0.0 == 192.168.1.0
local process success : ****@****=>
send success : MX = "mx3.hotmail.com" ( "" => "****@****")
192.68.1.1 ==192.168.0.0 == 192.168.1.0
local process success : ****@**** =>
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헌데 왜 서비스가 작동이 안되는지 궁금하네요...