Mailinglist Archive: opensuse (880 mails)

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Re: [opensuse] Is it possible to send email with postfix without DNS?
Quoting Anton Aylward <opensuse@xxxxxxxxxxxxxxxx>:
Jeffrey L. Taylor said the following on 08/31/2013 02:35 PM:
Probably not. Postfix doesn't like cer@, an IP address instead
of a domain name. Maybe someone else can come up with a hack around the

Please read the manuals & documentation.
Postfix uses a number of auxiliary files as to what transports to
use for what addresses and domains.
An address isn't a problem so long as you tell Postfix that.

Start with 'Canonical' so you understand the formats, then
'Transport', which is probably the simplest way to address the


@ smtp:[]:587

Or maybe "25" instead of "587" :-)
It all depends on the configuration :-)

Really, as a recipient address? Every place I find an example recipient
address given in the documentation, it is given as 'user@domain'.
Please give a URL for documentation showing a recipient address (not in a
configuration file) with an IP address.

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