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▷ 제품버젼 :

▷ 오류발생 메뉴/주소 :

▷ 에러메세지 :

Error Message : 550 5.7.51 TenantInboundAttribution; There is a partner connector configured that matched the message's recipient domain. The connector had either the RestrictDomainsToIPAddresses or RestrictDomainsToCertificate set [BY2NAM05FT031.eop-nam05.prod.protection.outlook.com] [****@****]

-- You SendMail --

>> Received: from PC2 (192.168.0.2)

>> by orient.co.kr (192.168.0.21) with [Nmail V3.820071121(ST)]

>> for <****@****> from <****@****>;

>> Tue, 24 Sep 2019 11:09:31 +0900

>> From: "taeyun.choi" <****@****>

>> To: <****@****>

>> Subject: [orient] mail test

>> Date: Tue, 24 Sep 2019 11:09:36 +0900

>> Message-ID: <000301d5727d$1d803e80$5880bb80$@orient.co.kr>

>> MIME-Version: 1.0

>> Content-Type: multipart/alternative;

>> boundary="----=_NextPart_000_0004_01D572C8.8D699430"

>> X-Mailer: Microsoft Outlook 14.0

>> Thread-Index: AdVyfRsNcmg3+ULnTlm7sY/dvWDiKw==

>> Content-Language: ko

▷ 질문내용 :  메일 발송이 이같은 메세지로 반송됩니다. 무슨 문제일까요??