Below is a snippet from the imail log, we are sending mail from our db to
new users of our site and we are getting mail rejected in about 5% of cases,
the problem seems to be the destination mail server coming up with our
domain doesnt exist.
I believe our MX and DNS setting are OK.
Does anyone know what we are doing wrong?... or what we should check...
Tks
Rob
10:06 11:18 SMTPD(401D0154) [202.181.203.69] connect 202.181.203.70 port
3590
10:06 11:18 SMTPD(401D0154) [202.181.203.70] HELO webpro03
10:06 11:18 SMTPD(401E0154) [202.181.203.70] HELO webpro03
10:06 11:18 SMTPD(401E0154) [202.181.203.70] MAIL FROM:<[EMAIL PROTECTED]>
10:06 11:18 SMTPD(401E0154) [202.181.203.70] RCPT
TO:<[EMAIL PROTECTED]>
10:06 11:18 SMTP-(00000081) processing C:\IMail\spool\Q4486154.SMD
10:06 11:18 SMTPD(401E0154) [202.181.203.70] C:\IMail\spool\D4483154.SMD 490
10:06 11:18 SMTP-(000000DB) Trying rexontec.com.tw (0)
10:06 11:18 SMTP-(00000081) 221 mx6.tomail.com.tw
10:06 11:18 SMTP-(00000081) finished C:\IMail\spool\Q4486154.SMD status=1
10:06 11:18 SMTP-(000000DB) Connect rexontec.com.tw [202.132.236.2:25] (1)
10:06 11:18 SMTP-(0000008F) 501 <[EMAIL PROTECTED]>... Sender domain must
exist
10:06 11:18 SMTP-(0000008F) ERR undeliverable 501 <[EMAIL PROTECTED]>...
Sender domain must exist
10:06 11:18 SMTP-(0000008F) SMTP_DELIV_FAILED
10:06 11:18 SMTP-(0000008F) >QUIT
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