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07.22.2008 at 12:08PM PDT, ID: 23586199 | Points: 500
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Code: SMTP; 451 4.4.1 reply: read error

Asked by pattis in Simple Mail Transfer Protocol (SMTP), Email Software, Internet & Email Software

Tags: microsoft, exchange

A customer frequently gets mail returned when sending to us.  Diagnostic Code: smtp 451 4.4.1 reply: read errorStart Free Trial
Attachments:
 
log.txt (6 KB) (File Type Details) 
smtp mta log
 
 
Keywords: Code: SMTP; 451 4.4.1 reply…
Title
1 SMTP Error
2 Postfix SMTP Error
3 Auto Reply
4 send mail using smtp in c#
5 All outbound email on Exchange server…
6 Troubleshooting database mail (SMTP …
 
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[+][-]07.23.2008 at 02:03PM PDT, ID: 22073837

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20080716-EE-VQP-32 / EE_QW_2_20070628