Hi everyone, I've been running ISPConfig for long time (currently 3.3.0p3 with rspamd and 38 mail domains) and recently got hit by a phishing...
Hi, we´ve setup ISPConfig as an smtp relay server running on a Hetzner Root-Server. A while ago, we were working on our e-Mail "reputation" and...
When I have done all I can with DMARC, DKIM and SPF. have I only hardened mail going out from my domain? Can I refuse reception of mails coming...
Does anyone know if OpenDKIM needs to be installed in order to get outgoing email signed? I've added the DKIM through the ISPConfig Email,...
Hello, I'm trying to understand an SPF problem that I find in mail log via postfix : Invalid Sender. SPF check failed, please verify the SPF/DNS...
Hello, I wanted to know if it was necessary to create a DNS zone for the hostname in order to benefit from SPF/DKIM...etc because I have problems...
Hello, please help me. 1. For my mailbox [email protected], in the mailbox configuration in ISPConfig, I set the redirect of incoming...
When your ISPConfig mailserver sits behind a relayhost you'll get SPF failures as the relayhost is of course not part of the senders SPF records...
Hi everyone, I noticed that if I use a non-admin user I can't create a SPF record as TXT. If I try it I see the error: SPF is not allowed. Use...
I have two servers and both are connect Do i need to put both ips in the spf, since the site is hosted on one server and email on another or just...
A client of ours are using a separat mailscanner who forwards emails without SRS. This often triggers SPF recjection or softfails. We tried...
Hello everybody, i have a postfix server. Amavis & postgrey plugins are already installed on it and work perfectly. I would like to configure spf...
Hi, To avoid server resources consuming, to avoid sent emails to be detected as spam…, to improve emails deliverability and monitoring, many...
Hi, I desperately need help... ! /// MY EXPECTATIONS /// I wish I may use a relay mail server (Mailgun) for : E-mai domain, e.g....
Hi, I don’t know yet if this is recommended or even required for SPF record to be efficiently setup, but if I have to make MX records changes, I...
/// TEST ENVIRONMENT /// Hosting provider : OVH Machine : remote VPS 2vCore OS distro : Ubuntu 18.04 (bionic beaver) User : root with sudo...
I have run ISPC 3 and its predecessors for years and could find any treat easy but this one eludes me Recently I started to receive reports about...
I see this in headers of received e-mail, sent from one server I maintain to another of my servers: Authentication-Results: e-mailserver.abc.fi;...
Hi, I need to add two records.. MX and SPF.. and i have tried many different ways. Is there anyone who would like to support me through skype....
Hello, I have just recently configured a new personal server on which I host my domain name. I have created mail transports for some addresses,...
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