I have ovh public cloud server. There is main IP which
belongs to class which regularly get listed on blacklists.
So I bought failover IP and configured it on server in /etc/hosts, dns zone
for biodermagame.pl I set spf record (each dns record points to this new
v=spf1 mx a ip4: ~all

Earlier was this ip  configured in spf record.All the same I
have a problem with below message when I send email from
i...@biodermagame.pl to gmail account:

spf=softfail (google.com: domain of transitioning i...@biodermagame.pl
does not designate as permitted sender)

I tried change in /etc/postfix/main.cf:
inet_interfaces = --> mails do not outbound
inet_interfaces =, --> mails works but still error
message from google posted above

After this I tried change in /etc/postfix/master.cf:
-o smtp_bind_address= inet n - n - - smtpd  //this is default
-o smtp_bind_address=, inet n - n - - smtpd
--> not working
-o smtp_bind_address=, inet n - n - -
smtpd  --> also not working

What I should do to provide sending emails using IP failover. I have
Postfix 3.1.0.


*Pozdrawiam / Best Regards*
*Piotr Bracha*

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