※ 필수입력정보 ※

▷ 제품버젼 : Nmail PHP2.6.9

▷ 오류발생 메뉴/주소 : marosoft.net

▷ 에러메세지 :

[<00>] XMail bounce: Rcpt=[****@****];Error=[550-5.7.1 [58.120.226.9 12] Our system has detected that this message is
550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail,
550-5.7.1 this message has been blocked. Please visit
550-5.7.1 https://support.google.com/mail/?p=UnsolicitedMessageError
550 5.7.1 for more information. 189si438929pgb.412 - gsmtp]


[<01>] Error sending message [***-****-*******-****-****72.dd9.eml] from [emato.net].

ID: <S1E4731B>
Mail From: <****@****>
Rcpt To: <****@****>
Server: <tm-in-f27.1e100.net> [108.177.97.27]


[<02>] The reason of the delivery failure was:

550-5.7.1 [58.120.226.9 12] Our system has detected that this message is
550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail,
550-5.7.1 this message has been blocked. Please visit
550-5.7.1 https://support.google.com/mail/?p=UnsolicitedMessageError
550 5.7.1 for more information. 189si438929pgb.412 - gsmtp


[<04>] Here is listed the message log file:

[PeekTime] ***-****-**** : Wed, 20 Mar 2019 10:55:29 +0900
<<
ErrCode = -162
ErrString = End of socket stream data
SMAIL SMTP-Send MX = "gmail-smtp-in.l.google.com." SMTP = "emato.net" From = "****@****" To = "****@****" Failed !
SMTP-Error = "550-5.7.1 [58.120.226.9 12] Our system has detected that this message is
550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail,
550-5.7.1 this message has been blocked. Please visit
550-5.7.1 https://support.google.com/mail/?p=UnsolicitedMessageError
550 5.7.1 for more information. 189si438929pgb.412 - gsmtp"
SMTP-Server = "gmail-smtp-in.l.google.com."
>>


[<05>] Here is listed the initial part of the message:

Received: from localhost ([127.0.0.1]:56898)
by emato.net with [XMail 1.22 PassKorea120228 ESMTP Server]
id <S1E4731B> for <****@****> from <****@****>;
Wed, 20 Mar 2019 10:55:29 +0900
MIME-Version: 1.0
To: ****@****
From: "=?euc-kr?B?wMy5zr/r?=" <****@****>
Subject: test 777
Date: Wed, 20 Mar 2019 10:55:29 +0900
Message-id: <****@****>
X-Mailer: Passkorea.NET Nmail PHP, Build 20130311
Content-Type: text/html; charset="euc-kr"
Content-Transfer-Encoding: base64

▷ 질문내용 :

이틀 전 특정 고객사에서 스팸메일로 대량의 메일을 발송한적이 있습니다.

그 이후 저희 메일서버 내의 모든 도메인에서 지메일로 메일 발송이 안됩니다.

리턴 메시지는 위와 같으며, 

구글에서 Postmaster Tool 에 marosoft.net 도메인을 인증까지 받았는데도 위와 같습니다.

저희가 추가로 더 해야 할일이 있을지요?