Unable to use "Reject based on RBL" in SMTP Policies

Affected Version: SFOS 20.0.2 MR-2-Build378 When creating a new SMTP route & scan policy in Protect > E-Mail > Policies & exceptions you are unable to enable "Reject based on RBL". When you already...
Was benutzt Ihr so? Thema: Anti Spam DNSRL /RBL

Hello everyone, I just wanted to ask out of curiosity what DNSBL/RBL lists you use. I looked at a few providers and after researching them I found the following to be good: Spamhaus zen.spamhaus.org...
2 addresses from a domain are not delivered

HI, we have our firewall configured as transparent emial proxy. All works well, except the following: We can receive all mails from a domain @example.com except for user1@example.com and user2@exacmple...
unable to create ip network - "You must enter a network IP address."

Hi all, I have several SFOS V20 in place. I can nomore add an ip network: "You must enter a network IP address." There is not much room for making things wrong and I did this couple of times before...
xg135 email protection white list

Hallo, wir haben einige Kunden/Partner, deren Mails landen wegen nicht bestandener DKIM-Überprüfung in der Quarantäne und müssen dann händisch freigegeben werden. Das ist lästig. Es müsste doch eine...