※ 필수입력정보 ※

▷ 제품버젼 : NmailPhp

▷ 오류발생 메뉴/주소 :

▷ 에러메세지 :

 ErrCode   = -40
ErrString = Invalid server address
ErrInfo   = pmsj.sc.gov
SMAIL SMTP-Send FF = "pmsj.sc.gov" SMTP = "opco.co.kr" From = "****@****" To = "****@****" Failed !
SMTP-Error = "417 Temporary delivery error"
SMTP-Server = "pmsj.sc.gov"
>>
[PeekTime] ***-****-**** : Mon, 11 Jun 2018 10:58:54 +0900
<<
ErrCode   = -82
ErrString = [RCPT TO:] not permitted by remote SMTP server
ErrInfo   = 454 4.7.1 <****@****>: Relay access denied
SMAIL SMTP-Send FF = "meri.la" SMTP = "opco.co.kr" From = "****@****" To = "****@****" Failed !
SMTP-Error = "454 4.7.1 <****@****>: Relay access denied"
SMTP-Server = "meri.la"
>>
[PeekTime] ***-****-**** : Mon, 11 Jun 2018 10:58:54 +0900
<<
ErrCode   = -82
ErrString = [RCPT TO:] not permitted by remote SMTP server
ErrInfo   = 450 4.1.8 <****@****>: Sender address rejected: Domain not found
SMAIL SMTP-Send MX = "mx00.pcom.de." SMTP = "opco.co.kr" From = "****@****" To = "****@****" Failed !
SMTP-Error = "450 4.1.8 <****@****>: Sender address rejected: Domain not found"
SMTP-Server = "mx00.pcom.de."
>>
[PeekTime] ***-****-**** : Mon, 11 Jun 2018 10:58:20 +0900
<<
ErrCode   = -40
ErrString = Invalid server address
ErrInfo   = pmsj.sc.gov
SMAIL SMTP-Send FF = "pmsj.sc.gov" SMTP = "opco.co.kr" From = "****@****" To = "****@****" Failed !
SMTP-Error = "417 Temporary delivery error"
SMTP-Server = "pmsj.sc.gov"
>>
[37.49.230.127]:61926;[211.49.99.59]:25;Mon, 11 Jun 2018 10:58:24 +0900
opco.co.kr
S22EBCD2
MAIL FROM:<****@****>
RCPT TO:<****@****>

▷ 질문내용 :  from , to 에 이상한 계정이 있고요.

해당 계정을 삭제 해도 계속 발생합니다.

grep -rlP '****@****' /var/MailRoot/spool/|xargs -n1 rm -f

grep -rlP '****@****' /var/MailRoot/spool/|xargs -n1 rm -f

어떻게 조치 해야 합니까?