발송하는쪽의 상황에 따라 메일 헤더에 적힌 To 와 실제 메일 발송시 사용되는 RCPT TO 는 각각 다를 수 있습니다.
따라서 발송서버 측 확인이 필요해 보입니다.
-------------------- Original message --------------------
※ 필수입력정보 ※
▷ 제품버젼 : Nmail 4.5 (.NET)
메일 원문은 수신자가 3명인데 소켓 로그는 2명만 나오고, 2명만 수신되는 상황입니다.
아래는 원문과 소켓로그의 일부분 발췌입니다.
원문
-------------------------------------------------------
ReTryCount:0
ReTryDate:20211012172228
MAIL_FROM:<****@****>
RCPT_TO:<****@****>
CONNECTIP:<115.124.28.197>
IPCHECK:
Mail_Kind:1
x-nmail-delimiter: NMAIL_DELIMITER
received-SPF: NONE
Received: from out28-197.mail.aliyun.com (115.124.28.197)
by joongang-text.co.kr (61.42.135.190) with [NMail5 Ver 5.0]
for <****@****> from <****@****>;
Tue, 12 Oct 2021 17:22:28 +0900
X-Nmail5-RBL: NONE
X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R491e2;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018047193;****@****;NM=1;PH=DS;RN=5;RT=4;SR=0;TI=SMTPD_---.LXj19EE_1634026944;
Received: from USER-20180815GL(mailfrom:****@**** fp:SMTPD_---.LXj19EE_1634026944)
by smtp.aliyun-inc.com(10.147.40.7);
Tue, 12 Oct 2021 16:22:24 +0800
Date: Tue, 12 Oct 2021 16:22:23 +0800
From: "****@****" <****@****>
To: ty.kim <****@****>,
JA-michelle.moon <****@****>,
JA-mw.song <****@****>,
"****@****" <****@****>
Cc: =?UTF-8?B?5YiY5aicKOmHh+i0ree7j+eQhu+8iQ==?= <****@****>
Subject: =?UTF-8?B?SkHorqLljZXlhbEx5byg77yITmV3IE9yZGVyMTAvMTLvvIk=?=
소켄 통신
-------------------------------------
2021-10-12 17:22:26 [34888] 115.124.28.197 ****@**** RCPT TO:<****@****>
2021-10-12 17:22:26 [34888] 115.124.28.197 ****@**** ****@**** user and filter check
2021-10-12 17:22:26 [34888] 115.124.28.197 ****@**** ****@**** Not SMTP Auth
2021-10-12 17:22:26 [34888] 115.124.28.197 ****@**** ****@**** RBL Check
2021-10-12 17:22:26 [34888] 115.124.28.197 ****@**** ****@**** RBL Filter :bl.spamcop.net[NONE]
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** ****@**** RBL Filter :cbl.abuseat.org[NONE]
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** ****@**** RBL Filter :zen.spamhaus.org[NONE]
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** RCPT TO:<****@****>
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** ****@**** user and filter check
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** RCPT TO:<****@****>
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** ****@**** user and filter check
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** ****@**** user check : 550 User Unknown[****@****]
2021-10-12 17:22:27 [13008] 194.61.24.155 AUTH LOGIN
2021-10-12 17:22:27 [34888] 115.124.28.197 ****@**** DATA
2021-10-12 17:22:28 [34888] 115.124.28.197 ****@**** ****@**** Receive Success : c:\Program Files\Nmail4\queue\temp\temp8848000000020.tmp -> c:\Program Files\Nmail4\queue\dir3\20211012172228020348880.eml
2021-10-12 17:22:28 [34888] 115.124.28.197 ****@**** ****@**** Receive Success : c:\Program Files\Nmail4\queue\temp\temp8848000000030.tmp -> c:\Program Files\Nmail4\queue\dir1\20211012172228020348881.eml
2021-10-12 17:22:28 [34888] 115.124.28.197 ****@**** RSET
2021-10-12 17:22:28 [34888] 115.124.28.197 ****@**** EHLO out28-197.mail.aliyun.com
2021-10-12 17:22:28 [34888] 115.124.28.197 ****@**** HELO out28-197.mail.aliyun.com
2021-10-12 17:22:28 [34888] 115.124.28.197 ****@**** QUIT
