Andrea skrev den 2014-01-16 17:36:
I had many mails rejected with a 450 code for Sender address
rejected: Domain not found, and wanted to change them to a 550 code
to avoid queue on the previous mta.
dig +trace datasolutions.pe
where is dns failing ?
postfix softfails if it cant confirm it
Hello,
here I have a strange behaviour from postfix.
I had many mails rejected with a 450 code for Sender address rejected:
Domain not found, and wanted to change them to a 550 code to avoid queue
on the previous mta.
So I added the row:
unknown_address_reject_code = 550
on main.cf and restarted
On 1/16/2014 10:36 AM, Andrea wrote:
Hello,
here I have a strange behaviour from postfix.
I had many mails rejected with a 450 code for Sender address
rejected: Domain not found, and wanted to change them to a 550 code
to avoid queue on the previous mta.
So I added the row:
Andrea:
Anyone knows why this happens?
How can I force to have always 550 for inexistent domain on sender address?
Postfix will ALWAYS reply 450 after TEMPORARY lookup error.
Doing otherwise would be a mistake.
Wietse
2014/1/16 Wietse Venema wie...@porcupine.org
Andrea:
Anyone knows why this happens?
How can I force to have always 550 for inexistent domain on sender
address?
Postfix will ALWAYS reply 450 after TEMPORARY lookup error.
Doing otherwise would be a mistake.
Wietse
You mean
Andrea:
2014/1/16 Wietse Venema wie...@porcupine.org
Andrea:
Anyone knows why this happens?
How can I force to have always 550 for inexistent domain on sender
address?
Postfix will ALWAYS reply 450 after TEMPORARY lookup error.
Doing otherwise would be a mistake.
A lookup error
2014/1/16 Wietse Venema wie...@porcupine.org
A lookup error means that there is no reply - the requestor does
not know whether the requested domain exists. This is not to
be confused with a reply that says the domain does not exist.
Wietse
Ok... I get my error:
postfix replies
