Rachelb
asked on
Configure SPF record for multiple email domains hosted on a single server
We use Kerio mail server for multiple email domains, with separate IPs for each domain. We also use Windows SMTP service for sending mails from an application(say, email domain is domain A with IP A). Kerio SMTP service is listens to IP B, and domain B in Kerio  is linked to IP B.
When I send mail from domain B, the source IP is displayed as IP A. I configured SPF record for domain B and when I tested that, I found this.
Would appreciate if anyone can advise me on what is the correct configuration
When I send mail from domain B, the source IP is displayed as IP A. I configured SPF record for domain B and when I tested that, I found this.
Would appreciate if anyone can advise me on what is the correct configuration
ASKER
Thank you.
It is not about SPF alone. I want the mails from different domains to go from different IPs.I think bacause of the volume of mails from a single IP, we get greylisted, our mails to Yahoo get dalayed, go into spam folder, sometimes don't get delivered at all.
Mail server has an option of binding the domain to a specific IP adress... will the mail go from the primary IP, even then?
It is not about SPF alone. I want the mails from different domains to go from different IPs.I think bacause of the volume of mails from a single IP, we get greylisted, our mails to Yahoo get dalayed, go into spam folder, sometimes don't get delivered at all.
Mail server has an option of binding the domain to a specific IP adress... will the mail go from the primary IP, even then?
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"v=spf1 ip4:1.2.3.4 ip4:1.2.3.5 ip4:1.2.3.6 ip4:1.2.3.7 -all"