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Pfsense and Sentora
#5
RE: Pfsense and Sentora
With sentora you can enable the blacklist check like: spamhaus or spamcop in your postfix service, so you can use your pfsense firewall to limit the concurrent connections on port 25 tcp for prevent spamming.

I recommend to enable PTR, SPF records into your DNS server.
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Messages In This Thread
Pfsense and Sentora - by Qtech - 10-30-2017, 08:08 AM
RE: Pfsense and Sentora - by Me.B - 10-30-2017, 07:50 PM
RE: Pfsense and Sentora - by TGates - 10-31-2017, 05:06 AM
RE: Pfsense and Sentora - by Me.B - 10-31-2017, 07:41 AM
RE: Pfsense and Sentora - by gozfly - 10-31-2017, 03:49 PM
RE: Pfsense and Sentora - by Qtech - 11-06-2017, 04:22 AM

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